R. Hazama

3.0k total citations
13 papers, 314 citations indexed

About

R. Hazama is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics and Radiation. According to data from OpenAlex, R. Hazama has authored 13 papers receiving a total of 314 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Nuclear and High Energy Physics, 3 papers in Atomic and Molecular Physics, and Optics and 3 papers in Radiation. Recurrent topics in R. Hazama's work include Neutrino Physics Research (8 papers), Particle physics theoretical and experimental studies (7 papers) and Astrophysics and Cosmic Phenomena (5 papers). R. Hazama is often cited by papers focused on Neutrino Physics Research (8 papers), Particle physics theoretical and experimental studies (7 papers) and Astrophysics and Cosmic Phenomena (5 papers). R. Hazama collaborates with scholars based in Japan and United States. R. Hazama's co-authors include H. Ejiri, Nobuyuki Kudomi, R. G. H. Robertson, J. Engel, I. Daito, M̄. Fujiwara, T. Inomata, A. Tamii, H. Akimune and Hidenori Toyokawa and has published in prestigious journals such as Physical Review Letters, Physics Letters B and Nuclear Physics A.

In The Last Decade

R. Hazama

11 papers receiving 306 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
R. Hazama Japan	7	273	42	34	21	20	13	314
W.M. Evans United Kingdom	10	192 0.7×	42 1.0×	23 0.7×	7 0.3×	27 1.4×	16	260
A. K. Davis United States	8	119 0.4×	81 1.9×	64 1.9×	12 0.6×	10 0.5×	15	148
W. S. Porter United States	8	123 0.5×	31 0.7×	41 1.2×	27 1.3×	44 2.2×	26	193
O. Engels Germany	6	72 0.3×	11 0.3×	31 0.9×	42 2.0×	33 1.6×	19	134
T. Hodges Canada	8	65 0.2×	12 0.3×	48 1.4×	8 0.4×	53 2.6×	14	125
S. Širca Slovenia	9	104 0.4×	8 0.2×	31 0.9×	4 0.2×	7 0.3×	18	155
K. J. Brunner Germany	9	167 0.6×	12 0.3×	29 0.9×	5 0.2×	11 0.6×	50	203
L. Koch Germany	5	83 0.3×	8 0.2×	28 0.8×	7 0.3×	21 1.1×	16	126
P. Zs. Pölöskei Germany	7	115 0.4×	18 0.4×	27 0.8×	4 0.2×	15 0.8×	23	141
M. Tolley United Kingdom	8	127 0.5×	85 2.0×	60 1.8×	9 0.4×	17 0.8×	17	149

Countries citing papers authored by R. Hazama

Since Specialization

Citations

This map shows the geographic impact of R. Hazama'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 R. Hazama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Hazama more than expected).

Fields of papers citing papers by R. Hazama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Hazama. 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 R. Hazama. The network helps show where R. Hazama may publish in the future.

Co-authorship network of co-authors of R. Hazama

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

All Works

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13 of 13 papers shown

Miyagawa, Kazuyoshi, et al.. (2016). Study of flow instability in off design operation of a multistage centrifugal pump. Journal of Mechanical Science and Technology. 30(2). 493–498. 34 indexed citations

Ogawa, Izumi, T. Kishimoto, S. Umehara, et al.. (2011). Low radioactivity CaF[sub 2] scintillator crystals for CANDLES. AIP conference proceedings. 116–120.

Ogawa, Izumi, T. Kishimoto, S. Umehara, et al.. (2011). Study of⁴⁸Ca Double Beta Decay by CANDLES. Journal of Physics Conference Series. 312(7). 72014–72014. 4 indexed citations

Nakamura, Hiroaki, H. Ejiri, K. Fushimi, et al.. (2006). MOON for spectroscopic studies of double beta decays and the present status of the MOON-1 prototype detector. Journal of Physics Conference Series. 39. 350–352. 9 indexed citations

Ogawa, Izumi, T. Kishimoto, S. Yoshida, et al.. (2005). CANDLES FOR THE STUDY OF ββ DECAY OF ⁴⁸CA. 260–265. 4 indexed citations

Kishimoto, T., Izumi Ogawa, R. Hazama, et al.. (2004). CANDLES FOR THE STUDY OF ββ DECAY OF ⁴⁸CA. 338–349.

Ejiri, H., J. Engel, K. Fushimi, et al.. (2002). Double beta decays of 100Mo and molybdenum observatory of neutrinos. Nuclear Physics B - Proceedings Supplements. 110. 375–377. 5 indexed citations

Hazama, R., S. Ajimura, Hisao Hayakawa, et al.. (2002). Scintillation efficiency of nuclear recoils in a CaF2(Eu) crystal for Dark Matter search. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 482(1-2). 297–303. 10 indexed citations

Ejiri, H., et al.. (2000). Spectroscopy of Double-Beta and Inverse-Beta Decays from100Mofor Neutrinos. Physical Review Letters. 85(14). 2917–2920. 140 indexed citations

10.

Ogawa, Izumi, T. Kishimoto, R. Hazama, et al.. (2000). Dark matter search with CaF2 scintillators in Osaka. Nuclear Physics A. 663-664. 869c–872c. 14 indexed citations

11.

Ejiri, H., et al.. (1999). Spectroscopy of Double-Beta and Inverse Beta Decays from 100Mo. arXiv (Cornell University). 1 indexed citations

12.

Akimune, H., H. Ejiri, M̄. Fujiwara, et al.. (1997). GT strengths studied by (3He, t) reactions and nuclear matrix elements for double beta decays. Physics Letters B. 394(1-2). 23–28. 80 indexed citations

13.

Fujiwara, M̄., H. Akimune, I. Daito, et al.. (1994). Spin-isospin excitations in nuclei via (3He,t) reactions at 450 MeV. Nuclear Physics A. 577(1-2). 43–50. 13 indexed citations

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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