Hagit P. Affek

5.8k total citations · 2 hit papers
55 papers, 4.2k citations indexed

About

Hagit P. Affek is a scholar working on Atmospheric Science, Ecology and Global and Planetary Change. According to data from OpenAlex, Hagit P. Affek has authored 55 papers receiving a total of 4.2k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Atmospheric Science, 23 papers in Ecology and 18 papers in Global and Planetary Change. Recurrent topics in Hagit P. Affek's work include Geology and Paleoclimatology Research (27 papers), Isotope Analysis in Ecology (21 papers) and Groundwater and Isotope Geochemistry (15 papers). Hagit P. Affek is often cited by papers focused on Geology and Paleoclimatology Research (27 papers), Isotope Analysis in Ecology (21 papers) and Groundwater and Isotope Geochemistry (15 papers). Hagit P. Affek collaborates with scholars based in United States, Israel and Germany. Hagit P. Affek's co-authors include John M. Eiler, Dan Yakir, Benjamin H. Passey, Shikma Zaarur, Weifu Guo, Kate J. Dennis, Daniel P. Schrag, Mathieu Daëron, D. P. Schrag and Prosenjit Ghosh and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Geophysical Research Atmospheres and Geochimica et Cosmochimica Acta.

In The Last Decade

Hagit P. Affek

54 papers receiving 4.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

13C–18O bonds in carbonate minerals: A new kind of paleothermometer

2006 677 citations Hagit P. Affek, Weifu Guo et al. profile →
Defining an absolute reference frame for ‘clumped’ isotope studies of CO2

2011 524 citations Hagit P. Affek, Benjamin H. Passey et al. profile →

Peers

Countries citing papers authored by Hagit P. Affek

Since Specialization

Citations

This map shows the geographic impact of Hagit P. Affek's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hagit P. Affek with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hagit P. Affek more than expected).

Fields of papers citing papers by Hagit P. Affek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hagit P. Affek. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hagit P. Affek. The network helps show where Hagit P. Affek may publish in the future.

Co-authorship network of co-authors of Hagit P. Affek

This figure shows the co-authorship network connecting the top 25 collaborators of Hagit P. Affek. A scholar is included among the top collaborators of Hagit P. Affek based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hagit P. Affek. Hagit P. Affek is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	17Oexcess in Devils Hole calcite: an indicator of equilibrium fractionation and paleo moisture sources 2025 ·Earth and Planetary Science Letters ·Hagit P. Affek, Eugeni Barkan, (unknown), (unknown), Kathleen A. Wendt, Christoph Spötl, (unknown), (unknown), Yuri Dublyansky	0
2	Oexcess17 in speleothem carbonates in Soreq Cave as an archive for hydro-climatic conditions 2023 ·Earth and Planetary Science Letters ·Hagit P. Affek, (unknown), Eugeni Barkan, Yoav Levi, Avner Ayalon, Miryam Bar‐Matthews, (unknown), (unknown)	4
3	Eggshell geochemistry reveals ancestral metabolic thermoregulation in Dinosauria 2020 ·Science Advances ·(unknown), Daniel J. Field, Pincelli M. Hull, Darla K. Zelenitsky, François Therrien, Hagit P. Affek	31
4	Eocene greenhouse climate revealed by coupled clumped isotope-Mg/Ca thermometry 2018 ·Proceedings of the National Academy of Sciences ·David Evans, Navjit Sagoo, Willem Renema, Laura Cotton, Wolfgang Müller, Jonathan A. Todd, Pratul Kumar Saraswati, Peter Stassen, Martin Ziegler, Paul N. Pearson, Paul J. Valdes, Hagit P. Affek	173
5	Absolute Isotopic Abundance Ratios and the Accuracy of ∆ 47 Measurements 2016 ·AGUFM ·Mathieu Daëron, Dominique Blamart, Marion Peral, Hagit P. Affek	2
6	Reconstruction of drip-water δ ¹⁸ O based on calcite oxygen and clumped isotopes of speleothems from Bunker Cave (Germany) 2013 ·Climate of the past ·Tobias Kluge, Hagit P. Affek, T. Marx, Werner Aeschbach, Dana F.C. Riechelmann, Denis Scholz, Sylvia Riechelmann, Adrian Immenhauser, Daniel Richter, Jens Fohlmeister, (unknown), Augusto Mangini, Christoph Spötl	46
7	Insights into kinetic isotope fractionation in calcite using clumped isotopes in Devils Hole 2012 ·EGU General Assembly Conference Abstracts ·Tobias Kluge, Shikma Zaarur, (unknown), Christoph Spötl, Hagit P. Affek	1
8	Quantifying Kinetic Isotope Effect in Speleothems Through Clumped and Oxygen Isotopes in Laboratory Precipitation Experiments 2011 ·AGU Fall Meeting Abstracts ·Hagit P. Affek, Shikma Zaarur, Tobias Kluge, Alan Matthews, Yuval Burstyn, Avner Ayalon, (unknown)	1
9	Eocene Southern High Latitude Sea Surface Temperatures: New Constraints from Clumped Isotope Paleothermometry 2011 ·AGU Fall Meeting Abstracts ·Peter Douglas, Linda C. Ivany, Mark Pagani, Christopher J. Hollis, Alan G. Beu, Hagit P. Affek	3
10	Evaluating clumped isotope and Rayleigh-based, multi-element paleothermometers in corals 2011 ·AGUFM ·Casey Saenger, (unknown), Hagit P. Affek, Anne L. Cohen, Thomas Felis, G. A. Gaetani, Michael Holcomb, Janice Lough, Nivedita Thiagarajan	1
11	Mass spectrometric effects on 'clumped isotopes' calibration 2009 ·Geochimica et Cosmochimica Acta Supplement ·Hagit P. Affek, Shikma Zaarur, Peter Douglas	4
12	Kinetic effects in ‘clumped isotopes’: application to Soreq cave speleothems 2009 ·AGU Fall Meeting Abstracts ·Hagit P. Affek, Avner Ayalon, (unknown), Alan Matthews	1
13	A 'clumped-isotope' study of stratospheric CO_2 reveals a new atmospheric process 2009 ·GeCAS ·Laurence Y. Yeung, Hagit P. Affek, Katherine J. Hoag, Weifu Guo, (unknown), Mitchio Okumura, K. A. Boering, John M. Eiler	1
14	Methods and limitations of ‘clumped’ CO₂ isotope (Δ₄₇) analysis by gas‐source isotope ratio mass spectrometry 2009 ·Journal of Mass Spectrometry ·Katharine W. Huntington, John M. Eiler, Hagit P. Affek, Weifu Guo, Magali Bonifacie, Laurence Y. Yeung, Nivedita Thiagarajan, Benjamin H. Passey, Aradhna Tripati, Mathieu Daëron, Rosemarie E Came	366
15	Carbonate `clumped isotope' thermometry: A status report 2008 ·CaltechAUTHORS (California Institute of Technology) ·John M. Eiler, Hagit P. Affek, Mathieu Daëron, John M. Ferry, Weifu Guo, Katharine W. Huntington, Nivedita Thiagarajan, Aradhna Tripati	2
16	Absolute speleo-thermometry, using clumped isotope measurements to correct for kinetic isotope fractionations induced by CO_2 degassing 2008 ·CaltechAUTHORS (California Institute of Technology) ·Mathieu Daëron, Weifu Guo, John M. Eiler, Dominique Genty, Karine Wainer, Hagit P. Affek, Hubert Vonhof, Dominique Blamart	3
17	^(13)C-^(18)O bonds in dissolved inorganic carbon: Implications for carbonate clumped isotope thermometry 2008 ·GeCAS ·Weifu Guo, Mathieu Daëron, P. B. Niles, Dominique Genty, (unknown), Hubert Vonhof, Hagit P. Affek, Karine Wainer, Dominique Blamart, (unknown)	16
18	'Clumped isotopes' in speleothem carbonate and atmospheric CO_2 - Is there a kinetic isotope effect? 2008 ·GeCAS ·Hagit P. Affek, Weifu Guo, Mathieu Daëron, John M. Eiler	6
19	Mass-47 of Atmospheric CO2: Tropospheric Seasonal Variations and Stratospheric Anomalies 2005 ·AGU Fall Meeting Abstracts ·Hagit P. Affek, (unknown), John M. Eiler, K. A. Boering, Katherine J. Hoag	1
20	Effects of intraleaf variations in carbonic anhydrase activity and gas exchange on leaf C¹⁸OO isoflux in Zea mays 2005 ·New Phytologist ·Hagit P. Affek, Maria J. Krisch, Dan Yakir	19

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact