MétaCan
ENFR
Menu
Cohort builder

4,299,418 works, Canadian by any of four routes.

Every filter state is a URL; the URL is the query; the query is citable via /q/⟨hash⟩. The page, the API and the export parse the same parameters.

Export CSVExport JSONAPI query

The current cohort, streamed from the database: every work column, the machine labels, the provisional scores, and the per-row validation status. Exports are capped at 100,000 rows. Mints a permanent /q/ link for this exact query. The same filters always produce the same link, whoever asks.

Search term
Author
Year range
→
Sort
Language
Type
Field
Venue
Topic
Advanced Frequency and Time Standards
Retraction
Abstract
Evidence source
Study design
Label agreement
Label status

Direct Codex and Gemma labels are unvalidated and sparse. Distilled predictions cover the full frame and are also unvalidated. Choose the evidence source explicitly; absence of a direct label is never a negative label.

affaffiliation
fundfunder
venuejournal
aboutaboutness

The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

745 results · 1 filter active ·
Results by year
20002025
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
Type
Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
745 works in the cohort · of 4,299,418page 1 of 15

Labels cover 0 of 745 works in this cohort. The rest are unlabeled, which is not a negative label: the label table is sparse today and grows as labeling rounds land.

Distilled predictions cover 745 of 745 works in this cohort. Predictions are machine_predicted_unvalidated. The Gemma side is a direct model label for every work (title-only); the Codex side is a distilled, calibrated classifier. Candidate is the union; consensus is the intersection.

affunlabeled
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mmultiscripts><mml:mi>Sr</mml:mi><mml:none/><mml:mo>+</mml:mo><mml:mprescripts/><mml:none/><mml:mn>88</mml:mn></mml:mmultiscripts></mml:math>445-THz Single-Ion Reference at the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mn>10</mml:mn><mml:mrow><mml:mo>−</mml:mo><mml:mn>17</mml:mn></mml:mrow></mml:msup></mml:math>Level via Control and Cancellation of Systematic Uncertainties and Its Measurement against the SI Second
A.A. Madej, P. Dubé, Zichao Zhou, J. E. Bernard, Marina Gertsvolf
2012· article· lv· Physical Review Letters· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
156
citations
affaboutunlabeled
Evaluation of systematic shifts of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mrow/><mml:mn>88</mml:mn></mml:msup></mml:math>Sr<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mrow/><mml:mo>+</mml:mo></mml:msup></mml:math>single-ion optical frequency standard at the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mn>10</mml:mn><mml:mrow><mml:mo>−</mml:mo><mml:mn>17</mml:mn></mml:mrow></mml:msup></mml:math>level
P. Dubé, A.A. Madej, Zichao Zhou, J. E. Bernard
2013· article· lv· Physical Review A· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
127
citations
affunlabeled
Roadmap towards the redefinition of the second
N. Dimarcq, Marina Gertsvolf, G. Mileti, S. Bize, C. W. Oates, E. Peik +30 more
2023· preprint· en· Metrologia· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
124
citations
fundno affunlabeled
Optical frequency standards
P. Gill
2005· article· en· Metrologia· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
121
citations
fundno affunlabeled
Precise Point Positioning for TAI Computation
Gérard Petit, Zhiheng Jiang
2008· article· en· International Journal of Navigation and Observation· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
116
citations
affunlabeled
High-Accuracy Measurement of the Differential Scalar Polarizability of a<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:msup><mml:mrow><mml:mi>Sr</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>88</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math>Clock Using the Time-Dilation Effect
P. Dubé, A.A. Madej, Maria Tibbo, J. E. Bernard
2014· article· lv· Physical Review Letters· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
104
citations
affunlabeled
Comparing Optical Oscillators across the Air to Milliradians in Phase and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mn>1</mml:mn><mml:msup><mml:mn>0</mml:mn><mml:mrow><mml:mo>−</mml:mo><mml:mn>17</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math> in Frequency
Laura C. Sinclair, Hugo Bergeron, William C. Swann, Esther Baumann, Jean-Daniel Deschênes, Nathan R. Newbury
2018· article· lv· Physical Review Letters· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
69
citations
affunlabeled
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mmultiscripts><mml:mi mathvariant="normal">Sr</mml:mi><mml:mprescripts/><mml:none/><mml:mn>88</mml:mn></mml:mmultiscripts><mml:msup><mml:mrow/><mml:mo>+</mml:mo></mml:msup></mml:mrow></mml:math>single-ion optical clock with a stability approaching the quantum projection noise limit
P. Dubé, A.A. Madej, Andrew D. Shiner, Bin Jian
2015· article· lv· Physical Review A· Physics and Astronomy
machine prediction:candidate · insufficient_payloadconsensus · none
50
citations
affunlabeled
The Allan Variance - challenges and opportunities
Samuel Stein
2010· article· en· IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
31
citations
affunlabeled
Highly charged<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi mathvariant="normal">W</mml:mi><mml:none/><mml:mrow><mml:mn>13</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:mmultiscripts><mml:mo>,</mml:mo><mml:mo> </mml:mo><mml:mmultiscripts><mml:mi>Ir</mml:mi><mml:none/><mml:mrow><mml:mn>16</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:mmultiscripts></mml:math>, and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Pt</mml:mi><mml:none/><mml:mrow><mml:mn>17</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:mmultiscripts></mml:math>ions as promising optical clock candidates for probing variations of the fine-structure constant
D. K. Nandy, B. K. Sahoo
2016· article· lv· Physical review. A/Physical review, A· Physics and Astronomy
machine prediction:candidate · insufficient_payloadconsensus · none
29
citations
fundno affunlabeled
Precise Point Positioning for TAI computation
Gérard Petit, Z. Jiang
2007· article· en· Proceedings of the IEEE International Frequency Control Symposium· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
22
citations
afffundunlabeled
Isotope shifts in francium isotopes<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi mathvariant="normal">Fr</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>206</mml:mn><mml:mo>−</mml:mo><mml:mn>213</mml:mn></mml:mrow></mml:mmultiscripts></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi mathvariant="normal">Fr</mml:mi><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>221</mml:mn></mml:mrow></mml:mmultiscripts></mml:math>
R. Collister, G. Gwinner, M. Tandecki, J.A. Behr, M. R. Pearson, J. Zhang +3 more
2014· article· lv· Physical Review A· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
20
citations
afffundunlabeled
Quantum stopwatch: how to store time in a quantum memory
Yuxiang Yang, Giulio Chiribella, Masahito Hayashi
2018· article· en· Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
19
citations
affunlabeled
Achieving traceability to UTC through GNSS measurements
Pascale Defraigne, Joseph Achkar, Michael J. Coleman, Marina Gertsvolf, Ryuichi Ichikawa, Judah Levine +4 more
2022· article· en· Metrologia· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
19
citations
venueno affunlabeled
Advances of relativity theory
Amrit Šorli, Štefan Čelan
2021· article· en· Physics Essays· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
18
citations
affunlabeled
The SIM time network
Michael A. Lombardi, Andrew N. Novick, J. Mauricio Lopez R, Francisco Jiménez, Eduardo de Carlos Lopez, J.-S. Boulanger +13 more
2011· article· en· Journal of Research of the National Institute of Standards and Technology· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
18
citations
affunlabeled
Performance of the pre-production band 3 (84-116 GHz) receivers for ALMA
Stéphane Claude, Frank Jiang, Pat Niranjanan, P. Dindo, Darren Erickson, K. Yeung +12 more
2008· article· en· Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE· Physics and Astronomy
machine prediction:candidate · noneconsensus · none
18
citations
next →

How this was built: Screen · Findings · About