Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-07-30T22:26:23.192717Z
Paper Citation Record · LEDGER
As of 21 August 2026, this Paper Citation Record lists 33 of 33 outbound references and 0 inbound Pith citation observations for arXiv:2607.26741.
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 2026-07-30T22:26:23.192717Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-21T06:32:19.484+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
33 of 33 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation bc22fa46-44f8-40e2-aaa0-57fd97f5655a · outbound
Global 21cm Measurement Calibration Methodology (1979) Complex Analysis, Third Edition, New York: McGraw-Hill
Reference 1
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Observation a0bec51b-bd5d-4fda-b83b-dc975c1b2073 · outbound
Global 21cm Measurement Calibration Methodology and Rothe, H
Reference 2
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Observation 29662306-6f11-42cd-98b1-ab420af66ddb · outbound
Global 21cm Measurement Calibration Methodology (1967) ``On the Theory of Linear Noisy Systems,'' Phillips Res
Reference 3
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Observation b06aca42-0f3f-442a-ba1d-7b193abc8c42 · outbound
Global 21cm Measurement Calibration Methodology Representations of Noisy $N$-Ports
Reference 4
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Observation 7da547b6-7d4b-4fee-91c8-fe1ead5115da · outbound
Global 21cm Measurement Calibration Methodology Representation of a Noisy Transmission Line
Reference 5
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Observation 18f1b0e3-d6ee-412f-a4e1-5cd65ca2a02b · outbound
Global 21cm Measurement Calibration Methodology EDGES-3: Instrument Design and Commissioning
Reference 6
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Observation 770ec444-2175-488c-81c0-fd9bdfda8266 · outbound
Global 21cm Measurement Calibration Methodology and Barkana, R
Reference 7
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Observation 4b08b2cf-26e4-4e1f-940c-688f104c9304 · outbound
Global 21cm Measurement Calibration Methodology (2005) Foundations for Microwave Engineering, 2nd edition, New York: Wiley
Reference 8
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Observation bb0bee58-b90f-40fa-8df5-34342ba7fc3a · outbound
Global 21cm Measurement Calibration Methodology (1946) ``Measurement of Thermal Radiation at Microwave Frequencies,'' Rev
Reference 9
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Observation 0c02a65f-0b64-445e-bd1b-62e98617dcad · outbound
Global 21cm Measurement Calibration Methodology et al.) (2018) ``An Absorption Profile Centered at 78 MHz in the Sky-Averaged Spectrum," Nature, 555, 67
Reference 10
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Observation de28cf57-46ad-4c0f-b885-bdcededc5723 · outbound
Global 21cm Measurement Calibration Methodology The Global 21 Centimeter Background from High Redshifts
Reference 11
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Observation d18a23f9-ac4c-41bc-859e-b2c37dd11081 · outbound
Global 21cm Measurement Calibration Methodology (1992) Algebraic Geometry: A First Course, Heidelberg: Springer Verlag
Reference 12
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Observation e558938c-7f0a-4ab3-a8a3-a583c4d894bc · outbound
Global 21cm Measurement Calibration Methodology (2003) ``LNA Matching Techniques for Optimizing Noise Figures,'' https://rickettslab.org/wp-content/uploads/2016/01/LNA\_noise\_design.pdf
Reference 13
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Observation 341d4440-2f31-4374-b045-27b8421fd0e5 · outbound
Global 21cm Measurement Calibration Methodology and Adler, R.B
Reference 14
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Observation b9f0c5f9-98a8-4d23-9fbe-3ab1edb89498 · outbound
Global 21cm Measurement Calibration Methodology Unresolved cited work
Reference 15
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Observation 4de73670-e650-4f5a-8ca6-5a8b9b4e6cd5 · outbound
Global 21cm Measurement Calibration Methodology (1928) ``Thermal Agitation of Electricity in Conductors,'' Phys
Reference 16
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Observation d3e1a2eb-af7f-4801-8671-d3c3d0489c37 · outbound
Global 21cm Measurement Calibration Methodology (1965) ``Power Waves and the Scattering Matrix,'' IEEE Trans
Reference 17
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Observation 33f22708-b135-4baa-9cef-52c0b3d63d43 · outbound
Global 21cm Measurement Calibration Methodology (1978) ``A Wave Approach to the Noise Properties of Linear Microwave Devices,'' IEEE Trans
Reference 18
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Observation cbcadd86-6410-4679-9a6e-a76f1d7cf470 · outbound
Global 21cm Measurement Calibration Methodology Calibration of the EDGES High-Band Receiver to Observe the Global 21-cm Signature from the Epoch of Reionization
Reference 19
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Observation d2c813d8-cc24-43b5-b5fd-4dc2083611b6 · outbound
Global 21cm Measurement Calibration Methodology Mapper of the IGM spin temperature: instrument overview
Reference 20
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Observation c41a547a-3785-4ce1-85f0-5f550c194fd5 · outbound
Global 21cm Measurement Calibration Methodology SARAS 3 CD/EoR Radiometer: Design and Performance of the Receiver
Reference 21
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Observation c279343e-1323-45d9-9bac-ab7974b59a6c · outbound
Global 21cm Measurement Calibration Methodology (1928) ``Thermal Agitation of Electric Charge in Conductors,'' Phys
Reference 22
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Observation 48debe5a-a744-4bf4-8299-ef26f2679fbc · outbound
Global 21cm Measurement Calibration Methodology (1962) ``Wave Representation of Amplifier Noise,'' IRE Trans
Reference 23
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Observation 7e0bce90-181d-43b3-9425-54d72e5e82b0 · outbound
Global 21cm Measurement Calibration Methodology Probing Radio Intensity at high-Z from Marion: 2017 Instrument
Reference 24
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Observation 0164e48c-48da-4772-b827-3b914725f827 · outbound
Global 21cm Measurement Calibration Methodology (2012) Microwave Engineering, Hoboken, NJ :Wiley
Reference 25
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Observation f43d425c-3b49-44bc-ab72-d55f88f2d1e6 · outbound
Global 21cm Measurement Calibration Methodology Receiver design for the REACH global 21-cm signal experiment
Reference 26
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Observation 5f5b9829-b259-4807-89f5-38c9b9c5a93f · outbound
Global 21cm Measurement Calibration Methodology The REACH radiometer for detecting the 21-cm hydrogen signal from redshift 7.5 to 28
Reference 27
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Observation de303bc4-d48a-4c8a-997c-add1c28f4a00 · outbound
Global 21cm Measurement Calibration Methodology (2011) ``Noise Analysis Using Reflection Coefficients Referenced to 50 ,'' Edges Memo \# 076 https://www.haystack.mit.edu/wp-content/uploads/2020/07/memo\_EDGES\_076.pdf
Reference 28
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Observation 738613bf-6806-422a-845d-b3992797fc3b · outbound
Global 21cm Measurement Calibration Methodology Absolute calibration of a wideband antenna and spectrometer for sky noise spectral index measurements
Reference 29
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Observation 27393404-a7c2-4217-9634-9ab3865765a9 · outbound
Global 21cm Measurement Calibration Methodology Bayesian noise wave calibration for 21-cm global experiments
Reference 30
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Observation 93615cc8-c9c5-424d-a9ab-9990164140c2 · outbound
Global 21cm Measurement Calibration Methodology and Dahlke, W
Reference 31
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Observation 4dd5b560-d91f-4607-9319-d6f6122f9288 · outbound
Global 21cm Measurement Calibration Methodology SARAS 2: A Spectral Radiometer for probing Cosmic Dawn and the Epoch of Reionization through detection of the global 21 cm signal
Reference 32
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Observation 6e109599-e2a3-45cd-a192-b1f09e4ae6bd · outbound
Global 21cm Measurement Calibration Methodology SARAS 2 constraints on global 21-cm signals from the Epoch of Reionization
Reference 33
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No inbound Pith citation observations are available.