T. K. Umesh

664 citations

53 papers · 581 indexed · h-index 12

Materials Chemistry top 10%
Biomedical Engineering top 10%
Radiation top 2%
Radiology, Nuclear Medicine and Imaging top 10%
Radiological and Ultrasound Technology top 10%

Co-authors: Ramakrishna Gowda S. Krishnaveni B. Sanjeevaiah C. Ranganathaiah D. Channe Gowda M. V. Manjunatha R. Somashekar K. Byrappa
Topics: Radiation Shielding Materials Analysis (40 papers)Advanced X-ray and CT Imaging (34 papers)X-ray Spectroscopy and Fluorescence Analysis (18 papers)
Cited by: Radiation Materials Chemistry Radiological and Ultrasound Technology
Journals: SHILAP Revista de lepidopterologíaPhysical Review A Europhysics Letters (EPL)
Partner nations: India Singapore United States

In The Last Decade

T. K. Umesh

51 papers receiving 549 citations

Peers

Countries citing papers authored by T. K. Umesh

Since Specialization

Citations

This map shows the geographic impact of T. K. Umesh'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 T. K. Umesh with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. K. Umesh more than expected).

Fields of papers citing papers by T. K. Umesh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. K. Umesh. 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 T. K. Umesh. The network helps show where T. K. Umesh may publish in the future.

Co-authorship network of co-authors of T. K. Umesh

This figure shows the co-authorship network connecting the top 25 collaborators of T. K. Umesh. A scholar is included among the top collaborators of T. K. Umesh 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 T. K. Umesh. T. K. Umesh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Effective atomic number of some sugars and amino acids for scattering of 241 Am and 137 Cs gamma rays at low momentum transfer 2015 ·Applied Radiation and Isotopes ·(unknown),T. K. Umesh	5
2	Effective atomic number of some rare earth compounds determined by the study of external bremsstrahlung 2015 ·SHILAP Revista de lepidopterología ·M. V. Manjunatha,T. K. Umesh	6
3	Small angle scattering of 59.54 keV photons by elemental samples in the atomic number region 13 ≤ Z ≤ 82 2015 ·SHILAP Revista de lepidopterología ·(unknown),T. K. Umesh	2
4	New method to determine effective atomic number of samples via external bremsstrahlung 2014 ·X-Ray Spectrometry ·M. V. Manjunatha,(unknown),T. K. Umesh	3
5	Atmospheric turbidity over a continental station Mysore, India 2011 ·(unknown),T. K. Umesh,(unknown)	4
6	Effective atomic numbers of some H-, C-, N- and O-based composite materials derived from differential incoherent scattering cross-sections 2010 ·Pramana ·(unknown),(unknown),T. K. Umesh	18
7	Simple parametrization of photon mass energy absorption coefficients of H-, C-, N- and O-based samples of biological interest in the energy range 200–1500 keV 2009 ·Pramana ·(unknown),T. K. Umesh	30
8	Dispersion corrections to the forward Rayleigh scattering amplitudes of tantalum, mercury and lead derived using photon interaction cross sections 2005 ·Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·(unknown),T. K. Umesh	3
9	Studies on Photon Interaction Around the K-Edge of Some Elements 2002 ·Nuclear Science and Engineering ·(unknown),(unknown),S. Krishnaveni,(unknown),T. K. Umesh	3
10	Studies on photon interaction around the K-edge of some rare-earth elements 2002 ·Radiation Physics and Chemistry ·(unknown),(unknown),(unknown),T. K. Umesh	38
11	Photon interaction cross-sections and anomalous scattering factors of Cu and Ag 1997 ·Pramana ·(unknown),T. K. Umesh,Ramakrishna Gowda	10
12	Total attenuation cross sections of several amino acids at 661.6, 1173 and 1332.5 keV 1995 ·Radiation Physics and Chemistry ·(unknown),T. K. Umesh,Ramakrishna Gowda	9
13	Whole-atom integral incoherent scattering cross sections of elements Na, Cl, K, Cu, Br, Rb, Ag, Cd, I, and Hg at 661.6 keV 1994 ·Physical Review A ·(unknown),T. K. Umesh,Ramakrishna Gowda	0
14	Photon Interaction Cross Sections of Several Sugars for¹³⁷Cs and⁶⁰Co Photons 1994 ·Nuclear Science and Engineering ·(unknown),T. K. Umesh,Ramakrishna Gowda	6
15	Total Interaction Cross Sections of Several Sugars for¹³³Ba Photons 1993 ·Nuclear Science and Engineering ·(unknown),D. Channe Gowda,(unknown),(unknown),T. K. Umesh,Ramakrishna Gowda	10
16	Semiempirical Formulas for the K-Shell Photoionization Cross Sections for Gamma Rays in the 150- to 1300-keV Energy Range 1985 ·Nuclear Science and Engineering ·C. Ranganathaiah,T. K. Umesh,B. Sanjeevaiah	2
17	Photoeffect cross sections of some rare-earth elements at 145.4 keV 1985 ·Physical review. A, General physics ·T. K. Umesh,C. Ranganathaiah,B. Sanjeevaiah	4
18	A simple method of determining the photoeffect cross sections of elements for gamma rays 1984 ·Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·T. K. Umesh,C. Ranganathaiah	4
19	A Simple Semi-Empirical Formula for the Incoherent Scattering Cross Sections for Gamma Rays in the 300- to 1250-keV Energy Region 1983 ·Nuclear Science and Engineering ·T. K. Umesh,C. Ranganathaiah,B. Sanjeevaiah	2
20	Incoherent-scattering cross sections in low- and medium-Zelements derived from the measured total attenuation cross sections in compounds 1981 ·Physical review. A, General physics ·T. K. Umesh,C. Ranganathaiah,Ramakrishna Gowda,(unknown),B. Sanjeevaiah	23

About T. K. Umesh

T. K. Umesh is a scholar working on Radiation, Materials Chemistry and Biomedical Engineering, having authored 53 papers that have together received 581 indexed citations. Recurring topics across this work include Radiation Shielding Materials Analysis (40 papers), Advanced X-ray and CT Imaging (34 papers) and X-ray Spectroscopy and Fluorescence Analysis (18 papers). The work is most often cited by research in Radiation (251 citations), Materials Chemistry (509 citations) and Radiological and Ultrasound Technology (37 citations). T. K. Umesh has collaborated with scholars based in India, Singapore and United States. Frequent co-authors include Ramakrishna Gowda, S. Krishnaveni, B. Sanjeevaiah, C. Ranganathaiah, D. Channe Gowda, M. V. Manjunatha, R. Somashekar, K. Byrappa, K. Namratha and S. Gopal. Their work appears in journals such as SHILAP Revista de lepidopterología, Physical Review A and Europhysics Letters (EPL).

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.

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