Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-07-31T05:23:38.154426Z
Paper Citation Record · LEDGER
As of 18 August 2026, this Paper Citation Record lists 100 of 287 outbound references and 0 inbound Pith citation observations for arXiv:2607.28501.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-07-31T05:23:38.154426Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-18T06:34:40.430872+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
100 of 287 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 8d93b3f9-524e-4442-82b6-2b9399dc2bb0 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b25148a9-2388-4a7e-b4a0-40ae664b91a1 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei "Comets" orbiting a black hole
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 01c95940-01c1-47eb-a7f5-d5711b16ada0 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2134602d-439c-475e-9063-93d5c3b211e4 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei An Unveiling Event in the Type 2 AGN NGC4388: A Challenge for a Parsec Scale Absorber
Reference 4
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 122f9b6d-4d6d-473c-b239-bdd08cef344b · outbound
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 68349a18-4622-4848-b685-03169482e093 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3f93e2dc-9f5d-474b-bb08-c90cf1a4dbaf · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei The variable and non-variable X-ray absorbers in Compton-thin type-II Active Galactic Nuclei
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f5a11632-4f85-40c7-b9d0-685ada96f7d6 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Monthly Notices of the Royal Astronomical Society , author =
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 99c53576-7493-43cb-b02f-9736ef41fdc4 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei First X-ray-Based Statistical Tests for Clumpy-Torus Models: Eclipse Events from 230 Years of Monitoring of Seyfert AGN
Reference 9
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e9e1c5a5-8909-4f4c-86b1-ad210fc03d40 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei AGN STORM 2: I. First results: A Change in the Weather of Mrk 817
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ca5fe591-3367-4328-8599-75bfb4cffefa · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A fast and long-lived outflow from the supermassive black hole in NGC 5548
Reference 11
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 27ed37e2-566d-44a5-a710-4a98feddcb33 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Astronomy & Astrophysics , volume=
Reference 12
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 70063e69-b072-439c-ad21-4e94a420137b · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Unresolved cited work
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 93880135-393e-4079-9b05-0abec4214173 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 1baff56b-4eeb-45cd-a2c4-dcae1fd69b64 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Monthly Notices of the Royal Astronomical Society , author =
Reference 15
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d75969a9-650b-47be-b69b-394dc87986da · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 16
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2e994008-4cde-4516-ab13-549579a91485 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e5c77f07-b59f-4dd6-a6aa-f05b977a9ae7 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 64786f44-559b-4bf7-aaa6-c9153daf08f8 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a81b935a-902f-4bd1-98b6-8ccc0a41be47 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c3bff8ba-943e-435b-b143-06f9c5ff80ed · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 42ab3242-ba77-4fff-b7f3-a11a26c9102b · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation a1fcb751-2b24-45b9-9797-382396206ada · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation d720d011-8ba9-4fe1-9e00-955c37854a9e · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 25
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 64683999-3928-4d57-abe9-866f633653fa · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 94483589-9fe4-47aa-9c59-cacfbffdfbae · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 27
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6504b01e-80e0-4349-b07d-638d369aba0a · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 070d909c-891e-4549-8ea2-0ed50abbdeee · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 43577c90-e58b-4905-bfee-ffec2183dd2c · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 30
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 86fc7cd6-c19b-4365-ac83-1ae6f7174fb9 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 31
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 794e6582-12f1-453c-8cec-e38553e4ddfc · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation b1f15733-2048-476f-9e81-dae734de8940 · outbound
Reference 33
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c810a417-dde5-4b2e-8c26-40baaf68ce2d · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Unresolved cited work
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a2554201-b4f4-4fcf-9a43-b6d8216b4493 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 35
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 92ce1ce9-4df2-4ff6-ac5a-1b3f5a16359c · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei and Bautz, Mark W
Reference 36
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation e3766fd5-0454-451e-af7c-7251423f0551 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 2d87ec38-9144-4365-8121-f1abeb379703 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei X-ray spectral variability of Seyfert 2 galaxies
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 110b7293-60f3-4da3-96ab-60f485b31ffc · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Monthly Notices of the Royal Astronomical Society , author =
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 4ffba7f9-e788-4518-b211-54fe40e6ff78 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 6ba6ca00-8f63-4a09-987a-725ce1a5ef5f · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 41
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation eb7d7942-0374-4a59-8da7-6a0e65492f0c · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Monthly Notices of the Royal Astronomical Society , author =
Reference 42
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ec2f5da4-9ef7-4981-99ac-c16c01d638e4 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d776f673-6db4-4e01-8a92-1e797fc7fb7d · outbound
Reference 45
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3a4f7360-7129-490f-b810-17b42878ea61 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei The Astrophysical Journal , volume=
Reference 46
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a1978d01-4cd3-4c14-a1a2-7b9ac437ccdf · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Lynne and Brightman, Murray and Stern, Daniel and Malkan, Matthew A
Reference 47
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 328f17d9-439a-417c-936b-80203c7732f3 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 48
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 90542dcb-550d-4036-9a9a-5e69706b6a36 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 49
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8bcc1cdb-9eea-46e6-8d5a-a312e06e7f9f · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 50
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 581c9b67-1c6c-4318-8c59-df701e510aff · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation c4ee2a5b-222a-4945-8025-164d3cc360a9 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei and Aird, James and Barger, Amy J
Reference 52
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ee05f4fb-e4c9-4a62-b6fd-d990414798a0 · outbound
Reference 53
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 84cb40ce-aa13-4be7-ad04-b5063c8e4273 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Unresolved cited work
Reference 54
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3bbeaa56-436b-48cc-963d-be893c3dd6aa · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Unified Schemes for Radio-Loud Active Galactic Nuclei
Reference 55
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7900193d-b0b2-4a29-8b4a-1847a7df6d22 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 56
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c7b84c8f-d899-49ef-a8ac-b7d844ed0ad6 · outbound
Reference 57
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation b9a46a07-8720-41d7-8587-0e2d43caf369 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei AGN Obscuring Tori Supported by Infrared Radiation Pressure
Reference 58
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 63395c45-7a92-441a-bc47-88d426453024 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 59
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d5080e97-8c62-49f3-a5cb-24a91fbef39d · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A&A , author =
Reference 60
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation acb50004-6ae8-4aee-82c3-1a45d1b98f8f · outbound
Reference 62
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2a9c15bd-828f-46cc-aa99-ee79db3e0574 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 63
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3ef12aad-832b-4361-8e48-de767544f4ed · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei and Fabian, Andrew C
Reference 64
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation bbba7290-c312-44e5-859e-fc0e54af01ac · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei The Astrophysical Journal , author =
Reference 65
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation f534e758-a00a-4e4a-ab0c-2d83224b22fc · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei The Hard X-ray Spectrum as a Probe for Black-Hole Growth in Radio-Quiet Active Galactic Nuclei
Reference 66
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6ec053fd-c744-4f73-aa26-f8082abe98a7 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei ApJ , author =
Reference 67
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ca825adf-9c15-40a0-b324-a118c2b9841e · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Statistical Problems in Particle Physics, Astrophysics, and Cosmology , year = 2003, editor =
Reference 68
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation cdddd49a-3fad-4dca-aa23-3e8eda5e512a · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei arXiv e-prints , keywords =
Reference 69
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fc476eac-c728-4363-8fe9-5684ec9eed1e · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series , year = 2017, editor =
Reference 70
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 7302e82d-5968-4640-aa04-b708b6db7780 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei , year = 2022, month = jan, volume =
Reference 71
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation fecb3da7-83d1-41b1-9664-195bef831041 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Pattern recognition letters , volume=
Reference 72
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9ab641fe-64c7-445f-a380-ef86ffceb901 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Remote sensing of Environment , volume=
Reference 73
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 20ecd95e-757b-4d09-a6e5-4eadde57c8ff · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Proceedings of the Joint IBM/University of Newcastle upon Tyne Seminar on Data Base Systems , volume=
Reference 74
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 56578196-a4c9-47a6-85ad-0ca54ba7b06e · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Dust Emission from Active Galactic Nuclei
Reference 75
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 115cf945-831f-4f90-abae-fc039cf6ccbb · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei AGN Dusty Tori: II. Observational Implications of Clumpiness
Reference 76
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 99d83dd4-3bcb-4d48-9a2b-2bbcbcff5cbf · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Long-term X-Ray Spectral Variability in AGN from the Palomar sample observed by Swift
Reference 77
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3bf9930c-e5d1-4677-8da2-ddf853c23c90 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Hydrogen Column Density Variability in a Sample of Local Compton-Thin AGN
Reference 78
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation 871f4173-8faa-46f1-953b-b5513f690858 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Monthly Notices of the Royal Astronomical Society , volume=
Reference 79
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ec77d383-0315-4ee6-afd9-1f4cc8431ed9 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei The Astrophysical Journal , volume=
Reference 80
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b81e89cc-3248-4124-881e-aa85e4f9db19 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei The Astrophysical Journal , volume=
Reference 81
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 845fe95d-1d3b-4f7f-aeca-e62b4320dffd · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Monthly Notices of the Royal Astronomical Society , volume=
Reference 82
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d8ad97da-d8ce-471e-9082-f3c5d3c039ea · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Monthly Notices of the Royal Astronomical Society , volume=
Reference 83
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b09c2b3a-4383-409b-87a9-47d31276f5e2 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Unresolved cited work
Reference 84
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 47e35dda-c10b-48af-bc59-50fed161c760 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Transient obscuration event captured in NGC 3227 IV. Origin of the obscuring cloud variability
Reference 85
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b2adc54e-5ab6-4817-afd3-6e20ca5812e6 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Monthly Notices of the Royal Astronomical Society , volume=
Reference 86
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 922f21eb-d21b-4ee2-b6f7-0fb087bd28c9 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Astronomy & Astrophysics , volume=
Reference 87
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 506c0206-18b7-415d-9e2b-8ee41fb340cb · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei The Astrophysical Journal Letters , volume=
Reference 88
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3a49e385-dd08-466a-a8eb-0234a45ae87c · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei The Astrophysical Journal , volume=
Reference 89
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 24cacdcd-728d-4ba0-9797-bdcb5dcf9f9c · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Astronomy & Astrophysics , volume=
Reference 90
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2497cb4a-3097-4e62-bc81-fc7c681a6016 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Astronomy & Astrophysics , volume=
Reference 91
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8c61f532-61f9-4b1c-bd73-147387d9192e · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Toward the Standard Population Synthesis Model of the X-Ray Background: Evolution of X-Ray Luminosity and Absorption Functions of Active Galactic Nuclei Including Compton-Thick Populations
Reference 92
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 26dbf091-9a1f-4c7a-9a40-304676c155f6 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei X-ray spectral modelling of the AGN obscuring region in the CDFS: Bayesian model selection and catalogue
Reference 93
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 85f486f5-f371-4bff-af82-c2cf9341b717 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei UltraNest -- a robust, general purpose Bayesian inference engine
Reference 94
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation dce91b7f-6391-4388-93f3-b25fc77ffd45 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei doi:10.26093/cds/vizier.22350004 , adsurl =
Reference 95
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-18T06:34:40.430872+00:00.
Observation b09bcabf-e6ee-436c-ac22-21162886ac48 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Observatory Operations: Strategies, Processes, and Systems , year = 2006, editor =
Reference 96
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a0cf8f5a-703b-4ffb-856d-4ed54d4a557e · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei X-ray Luminosity and Absorption Column Fluctuations in the H2O Maser Galaxy NGC 4258 from Weeks to Years
Reference 97
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d4de47b5-eb18-4acb-b593-a2ceb9e1119c · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Unresolved cited work
Reference 98
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 929f093d-a934-44d4-be78-5e6e6136f5b9 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei A comprehensive X-ray view of the active nucleus in NGC 4258
Reference 99
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b69e2321-85b6-410e-bd5a-83114ed8afd4 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei The ROSAT All-Sky Survey Bright Source Catalogue
Reference 100
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a6ad31f2-9c9b-48c5-8ffc-326ddf9873ef · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Unresolved cited work
Reference 101
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 693e2845-f908-467d-a613-20782a749a57 · outbound
X-ray Absorption Variability in NGC 1142: Another Constraint on the Nature of the Torus/Broad-Line Region in Active Galactic Nuclei Monthly Notices of the Royal Astronomical Society , volume=
Reference 102
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7e16732a-8067-4d5f-81c2-5c3547905f78 · outbound
Reference 103
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
No inbound Pith citation observations are available.