Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-03T18:26:37.618786Z
Paper Citation Record · LEDGER
Analysis of collision shift assessments in ion-based clocks
As of 20 August 2026, this Paper Citation Record lists 32 of 32 outbound references and 0 inbound Pith citation observations for arXiv:2512.05474.
A citation records a reference. It does not transfer a finding from one paper to another.
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Source: scholarly_work_events, retraction_status_cache, observed 2026-08-20T06:33:59.587034+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
Reference resolution
32 of 32 outbound references displayed
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External citation measurements
No source-named external measurement is stored.
Outbound references
Observation f1f0a69c-560f-4589-84b7-824956573499 · outbound
This paper cites A liquid-nitrogen-cooled Ca + ion optical clock with a systematic uncertainty of 4.6×10−19.
Analysis of collision shift assessments in ion-based clocks A liquid-nitrogen-cooled Ca + ion optical clock with a systematic uncertainty of 4.6×10−19
Reference 1
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- no resolver link, observed 2026-08-03T18:26:35.165697Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6679da5d-ba69-46d4-b5b1-e0b3caca395d · outbound
This paper cites an unresolved cited work.
Analysis of collision shift assessments in ion-based clocks Unresolved cited work
Reference 2
- Resolution
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- no resolver link, observed 2026-08-03T18:26:34.978864Z
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Unavailable: canonical work link unavailable.
Observation 05c2b595-3abe-4de6-816e-26354edbf139 · outbound
This paper cites 115In+-172Yb+ coulomb crystal clock with 2.5× 10−18 systematic uncertainty.Physical Review Letters, 134(2):023201, 2025.
Analysis of collision shift assessments in ion-based clocks 115In+-172Yb+ coulomb crystal clock with 2.5× 10−18 systematic uncertainty.Physical Review Letters, 134(2):023201, 2025
Reference 3
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Unavailable: canonical work link unavailable.
Observation 1516e43e-b4d4-4adb-aa5e-7ba57cb591ed · outbound
This paper cites High-stability single-ion clock with 5.5×10 −19 systematic uncertainty.
Analysis of collision shift assessments in ion-based clocks High-stability single-ion clock with 5.5×10 −19 systematic uncertainty
Reference 4
- Resolution
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- no resolver link, observed 2026-08-03T18:26:35.464115Z
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Unavailable: canonical work link unavailable.
Observation cb87e2d8-657f-4305-bcee-dc16e554c2d3 · outbound
This paper cites 27Al+ quantum-logic clock with a systematic uncertainty below 10 −18.Physi- cal review letters, 123(3):033201, 2019.
Analysis of collision shift assessments in ion-based clocks 27Al+ quantum-logic clock with a systematic uncertainty below 10 −18.Physi- cal review letters, 123(3):033201, 2019
Reference 5
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Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 36f4f590-3572-43ef-ae19-149d0ecd712f · outbound
This paper cites Systematic uncertainty due to background-gas collisions in trapped-ion optical clocks.
Analysis of collision shift assessments in ion-based clocks Systematic uncertainty due to background-gas collisions in trapped-ion optical clocks
Reference 6
- Resolution
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- no resolver link, observed 2026-08-03T18:26:35.654732Z
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Unavailable: canonical work link unavailable.
Observation 67660f4f-6e5a-45c0-a763-c2bc99d5559a · outbound
This paper cites Col- lisional frequency shift of a trapped-ion optical clock.
Analysis of collision shift assessments in ion-based clocks Col- lisional frequency shift of a trapped-ion optical clock
Reference 7
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- no resolver link, observed 2026-08-03T18:26:35.718492Z
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Unavailable: canonical work link unavailable.
Observation b361c7c0-9452-4fc9-b877-27379d1b1bde · outbound
This paper cites 176Lu+ clock comparison at the 10−18 level via correlation spectroscopy.Science Ad- vances, 9(18):eadg1971, 2023.
Analysis of collision shift assessments in ion-based clocks 176Lu+ clock comparison at the 10−18 level via correlation spectroscopy.Science Ad- vances, 9(18):eadg1971, 2023
Reference 8
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Unavailable: canonical work link unavailable.
Observation 1bc674f1-b1df-4666-aa76-28aea108c5cf · outbound
This paper cites Ultracold atom-ion collisions.
Analysis of collision shift assessments in ion-based clocks Ultracold atom-ion collisions
Reference 9
- Resolution
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- no resolver link, observed 2026-08-03T18:26:35.868762Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b2fb4ef5-c5fd-4bff-a847-44c4a23b3034 · outbound
This paper cites Kinetics of a single trapped ion in an ul- tracold buffer gas.New Journal of Physics, 13(5):053020, 2011.
Analysis of collision shift assessments in ion-based clocks Kinetics of a single trapped ion in an ul- tracold buffer gas.New Journal of Physics, 13(5):053020, 2011
Reference 10
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Unavailable: canonical work link unavailable.
Observation 6f85e717-8f07-4d1c-ac5b-42e8219caa8e · outbound
This paper cites Improved estimate of the collisional frequency shift in Al + optical clocks.Physical Review Research, 1(3):033137, 2019.
Analysis of collision shift assessments in ion-based clocks Improved estimate of the collisional frequency shift in Al + optical clocks.Physical Review Research, 1(3):033137, 2019
Reference 11
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Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9e4d821e-916c-4098-8726-72a28073de51 · outbound
This paper cites Frequency ratio of Al + and Hg + single-ion optical clocks; metrology at the 17th decimal place.Science, 319(5871):1808–1812, 2008.
Analysis of collision shift assessments in ion-based clocks Frequency ratio of Al + and Hg + single-ion optical clocks; metrology at the 17th decimal place.Science, 319(5871):1808–1812, 2008
Reference 12
- Resolution
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- no resolver link, observed 2026-08-03T18:26:36.097330Z
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Unavailable: canonical work link unavailable.
Observation 734e2949-6c9d-4a0f-b9bb-8879c1a6d3d4 · outbound
This paper cites Cold atom–ion experiments in hybrid traps.Contemporary Physics, 55(1):33–45, 2014.
Analysis of collision shift assessments in ion-based clocks Cold atom–ion experiments in hybrid traps.Contemporary Physics, 55(1):33–45, 2014
Reference 13
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Unavailable: canonical work link unavailable.
Observation 6ef67321-c5b5-425e-9a0f-914a66831e21 · outbound
This paper cites Collisional frequency shifts in Sr+ optical clocks.Physical Review A, 112(4):043110, 2025.
Analysis of collision shift assessments in ion-based clocks Collisional frequency shifts in Sr+ optical clocks.Physical Review A, 112(4):043110, 2025
Reference 14
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- no resolver link, observed 2026-08-03T18:26:36.037975Z
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Unavailable: canonical work link unavailable.
Observation 6daa0653-adff-4ad4-9eb2-c99b65233a6e · outbound
This paper cites Quantum-diffractive background gas col- lisions in atom-trap heating and loss.Physical Review A, 60(1):R29, 1999.
Analysis of collision shift assessments in ion-based clocks Quantum-diffractive background gas col- lisions in atom-trap heating and loss.Physical Review A, 60(1):R29, 1999
Reference 15
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- no resolver link, observed 2026-08-03T18:26:36.439989Z
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Unavailable: canonical work link unavailable.
Observation 302c5191-f209-454d-996b-26fdd2e08d19 · outbound
This paper cites Physics of atoms and molecules.
Analysis of collision shift assessments in ion-based clocks Physics of atoms and molecules
Reference 16
- Resolution
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- no resolver link, observed 2026-08-03T18:26:36.547354Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 969a073a-9422-4761-939d-5fd39eac772a · outbound
This paper cites Scattering of cold-atom coherences by hot atoms: Frequency shifts from background-gas collisions.
Analysis of collision shift assessments in ion-based clocks Scattering of cold-atom coherences by hot atoms: Frequency shifts from background-gas collisions
Reference 17
- Resolution
- unresolved
- no resolver link, observed 2026-08-03T18:26:36.330363Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8a070a61-97e7-44cb-8057-e7dc4e5487ac · outbound
This paper cites Modification of effective-range theory in the pres- ence of a long-range (r −4) potential.Journal of Mathe- matical Physics, 2(4):491–498, 1961.
Analysis of collision shift assessments in ion-based clocks Modification of effective-range theory in the pres- ence of a long-range (r −4) potential.Journal of Mathe- matical Physics, 2(4):491–498, 1961
Reference 18
- Resolution
- unresolved
- no resolver link, observed 2026-08-03T18:26:36.773057Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 516a9c0e-edb1-4867-a853-72a30a52fe70 · outbound
This paper cites Multichannel quantum-defect the- ory for ultracold atom–ion collisions.New Journal of Physics, 13(8):083005, 2011.
Analysis of collision shift assessments in ion-based clocks Multichannel quantum-defect the- ory for ultracold atom–ion collisions.New Journal of Physics, 13(8):083005, 2011
Reference 19
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- no resolver link, observed 2026-08-03T18:26:36.870703Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b12ececb-a6fb-4d3a-8d5a-69ac559e29b6 · outbound
This paper cites Since the integrand will asymptote to∼1/r 2 asr→0, it must diverge asu 0 increases.
Analysis of collision shift assessments in ion-based clocks Since the integrand will asymptote to∼1/r 2 asr→0, it must diverge asu 0 increases
Reference 20
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- no resolver link, observed 2026-08-03T18:26:35.025694Z
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Unavailable: canonical work link unavailable.
Observation 5e8edbcc-bd97-4bee-90db-2c0aac0c206c · outbound
This paper cites Colli- sion kernels and laser spectroscopy.Physical Review A, 25(5):2550, 1982.
Analysis of collision shift assessments in ion-based clocks Colli- sion kernels and laser spectroscopy.Physical Review A, 25(5):2550, 1982
Reference 21
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- no resolver link, observed 2026-08-03T18:26:36.660428Z
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Unavailable: canonical work link unavailable.
Observation ed5c9ab5-5a47-496a-8246-d2a85cec48a0 · outbound
This paper cites On the characteristic exponents of Floquet solutions to the Mathieu equation.
Analysis of collision shift assessments in ion-based clocks On the characteristic exponents of Floquet solutions to the Mathieu equation
Reference 22
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- no resolver link, observed 2026-08-03T18:26:37.041724Z
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Unavailable: canonical work link unavailable.
Observation ba4f26f8-1072-4aab-8fd2-6bf4dffebbfa · outbound
This paper cites The mobilities of ions in unlike gases.
Analysis of collision shift assessments in ion-based clocks The mobilities of ions in unlike gases
Reference 23
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- no resolver link, observed 2026-08-03T18:26:36.944829Z
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Unavailable: canonical work link unavailable.
Observation 2dbef5cf-b456-43ea-b6a4-f202fa1ea955 · outbound
This paper cites Specification of polarizability can be given in atomic units, cgs units (cm 3), or SI units.
Analysis of collision shift assessments in ion-based clocks Specification of polarizability can be given in atomic units, cgs units (cm 3), or SI units
Reference 24
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- no resolver link, observed 2026-08-03T18:26:35.098951Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation bf5aee2e-cc56-40dd-b9fa-15764a9cdbbe · outbound
This paper cites Math- ieusche funktionen und sph¨ aroidfunktionen.Die Grundlehren der Mathematischen Wissenschaften, 1954.
Analysis of collision shift assessments in ion-based clocks Math- ieusche funktionen und sph¨ aroidfunktionen.Die Grundlehren der Mathematischen Wissenschaften, 1954
Reference 25
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- no resolver link, observed 2026-08-03T18:26:36.991171Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 588d6868-5dd2-4c5f-a1bd-072c96ba0128 · outbound
This paper cites an unresolved cited work.
Analysis of collision shift assessments in ion-based clocks Unresolved cited work
Reference 26
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- no resolver link, observed 2026-08-03T18:26:37.115461Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 59d300b7-be39-4570-ab4b-82491c0ada9f · outbound
This paper cites an unresolved cited work.
Analysis of collision shift assessments in ion-based clocks Unresolved cited work
Reference 27
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- no resolver link, observed 2026-08-03T18:26:37.195856Z
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 41e1c663-668c-4b04-a185-d830f700171d · outbound
This paper cites Polarizabilities of hydrogen molecules calculated without using the born-oppenheimer approximation.Physical Re- view A, 103(6):062813, 2021.
Analysis of collision shift assessments in ion-based clocks Polarizabilities of hydrogen molecules calculated without using the born-oppenheimer approximation.Physical Re- view A, 103(6):062813, 2021
Reference 28
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- no resolver link, observed 2026-08-03T18:26:37.279185Z
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Unavailable: canonical work link unavailable.
Observation 52985f73-5ab2-452b-87a2-0e85c00e6565 · outbound
This paper cites Cryogenic trapped-ion system for large scale quantum simulation.
Analysis of collision shift assessments in ion-based clocks Cryogenic trapped-ion system for large scale quantum simulation
Reference 29
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Unavailable: canonical work link unavailable.
Observation 8887fbb6-33aa-4a47-954c-a43bdcd3f961 · outbound
This paper cites Exact solution of the Schr¨ odinger equation with a Lennard–Jones potential.Journal of Mathemati- cal Chemistry, 51(7):1881–1896, 2013.
Analysis of collision shift assessments in ion-based clocks Exact solution of the Schr¨ odinger equation with a Lennard–Jones potential.Journal of Mathemati- cal Chemistry, 51(7):1881–1896, 2013
Reference 30
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Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 56988fc0-e8ca-4d36-9760-ca09e75ac9c2 · outbound
This paper cites Torques on quadrupoles.Revista mexicana de f ´ ısica, 52(6):501– 506, 2006.
Analysis of collision shift assessments in ion-based clocks Torques on quadrupoles.Revista mexicana de f ´ ısica, 52(6):501– 506, 2006
Reference 31
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- no resolver link, observed 2026-08-03T18:26:37.539008Z
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Unavailable: canonical work link unavailable.
Observation 130a547a-1808-4d6b-88dd-06fe87d620cf · outbound
This paper cites Polariz- ability of molecular hydrogen and gas metrology.Physical Review A, 111(1):012801, 2025.
Analysis of collision shift assessments in ion-based clocks Polariz- ability of molecular hydrogen and gas metrology.Physical Review A, 111(1):012801, 2025
Reference 32
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Pith citing papers
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