Results 1 to 10 of about 42,072 (217)

Comparative study of precise measurements of natural radionuclides and radiation dose using in-situ and laboratory γ-ray spectroscopy techniques [PDF]

Scientific Reports, 2018
In this study, in-situ and laboratory γ-ray spectroscopy techniques were compared to evaluate the activity concentration of natural radionuclides in soil.
N. M. Hassan, Y. J. Kim, J. Jang, B. U. Chang, J. S. Chae   +4 more
doaj   +2 more sources

High‐Sensitivity Perovskite γ‐Ray Detectors Enhanced by Device Engineering Toward Energy Spectroscopy Imaging [PDF]

Advanced Science
Perovskite‐based detectors for γ‐rays have emerged relatively recently and have attracted limited attention. Although increasing efforts are being directed towards their development, the absence of an adaptive processor, systematic theoretical framework,
Ken Qin, Jia‐He Zhang, Ruo‐Long Zhou, Xue Sun, He‐Xuan Wang, Jia‐Li Peng, Min‐Shu Zhang, Guan‐Hua Dun, Dan Xie, He Tian, Yi Yang, Tian‐Ling Ren   +11 more
doaj   +2 more sources

Hypernuclear gamma-ray spectroscopy: summary and future prospect [PDF]

EPJ Web of Conferences, 2022
The present status and prospects of hypernuclear γ-ray spectroscopy are summarized. In particular, 4-body hypernuclear γ-ray spectroscopy, the recent result of 4ΛHe and the future plan of 4ΛH and charge symmetry breaking in the ΛN interaction are ...
Ukai Mifuyu
doaj   +1 more source

High resolution γ-ray spectrometry using GALILEO array

Eurasian Journal of Physics and Functional Materials, 2021
The GALILEO γ -ray spectrometer has been constructed at the Legnaro National Laboratory of INFN (LNL-INFN). It can be coupled to advanced ancillary devices which allows nuclear structure studies employing the variety of in-beam γ -ray spectroscopy ...
D. .. Testov, J. J. Valiente-Dobon, D. .. Mengoni, F. .. Recchia, A. .. Goasduff, A. .. Boso, S. .. Lenzi, G. .. De Angelis, S. .. Bakes, C. .. Boiano, B. .. Cederwall, G. .. Colucci, M. .. Cicerchia, P. .. Colovic, F. .. Didierjean, M. .. Doncel, J. A. Duenas, F. .. Galtarossa, A. .. Gozzelino, K. .. Hadynska-Klek, R. .. Isocrate, G. .. Jaworski, P. R. John, H. .. Liu, S. .. Lunardi, R. .. Menegazzo, A. .. Mentana, V. .. Modamio, A. .. Nannini, D. R. Napoli, M. .. Palacz, G. .. Pasqualato, M. .. Rocchini, S. .. Riccetto, B. .. Saygi, E. .. Sahin, M. .. Siciliano, Yu. .. Sobolev, S. .. Szilner   +38 more
doaj   +1 more source

Level structures of 56,58Ca cast doubt on a doubly magic 60Ca

Physics Letters B, 2023
Gamma decays were observed in 56Ca and 58Ca following quasi-free one-proton knockout reactions from 57,59Sc beams at ≈200 MeV/nucleon. For 56Ca, a γ ray transition was measured to be 1456(12) keV, while for 58Ca an indication for a transition was ...
S. Chen, F. Browne, P. Doornenbal, J. Lee, A. Obertelli, Y. Tsunoda, T. Otsuka, Y. Chazono, G. Hagen, J.D. Holt, G.R. Jansen, K. Ogata, N. Shimizu, Y. Utsuno, K. Yoshida, N.L. Achouri, H. Baba, D. Calvet, F. Château, N. Chiga, A. Corsi, M.L. Cortés, A. Delbart, J.-M. Gheller, A. Giganon, A. Gillibert, C. Hilaire, T. Isobe, T. Kobayashi, Y. Kubota, V. Lapoux, H.N. Liu, T. Motobayashi, I. Murray, H. Otsu, V. Panin, N. Paul, W. Rodriguez, H. Sakurai, M. Sasano, D. Steppenbeck, L. Stuhl, Y.L. Sun, Y. Togano, T. Uesaka, K. Wimmer, K. Yoneda, O. Aktas, T. Aumann, L.X. Chung, F. Flavigny, S. Franchoo, I. Gasparic, R.-B. Gerst, J. Gibelin, K.I. Hahn, D. Kim, T. Koiwai, Y. Kondo, P. Koseoglou, C. Lehr, B.D. Linh, T. Lokotko, M. MacCormick, K. Moschner, T. Nakamura, S.Y. Park, D. Rossi, E. Sahin, P.-A. Söderström, D. Sohler, S. Takeuchi, H. Törnqvist, V. Vaquero, V. Wagner, S. Wang, V. Werner, X. Xu, H. Yamada, D. Yan, Z. Yang, M. Yasuda, L. Zanetti   +82 more
doaj   +1 more source

Nano TiCl4/γ-Al2O3: An efficient heterogeneous solid acid catalyst for rapid and solvent-less synthesis of azo dyes based on 2-naphthol at room temperature

Results in Chemistry, 2023
A green heterogeneous solid acid was prepared as an extremely efficient catalyst, through the reaction of γ-alumina with titanium tetrachloride. Nano TiCl4/γ-Al2O3 was characterized by fourier transform infrared spectroscopy (FT-IR), field emission ...
Abdolhamid Bamoniri, Nahid Yaghmaeiyan, Sayed Mohammad Hosein Omidvar   +2 more
doaj   +1 more source

Development of a triple coincidence method of reaction, gamma-ray, and weak decay in the hypernuclear gamma-ray spectroscopy at J-PARC [PDF]

EPJ Web of Conferences, 2022
To understand the mechanism of the charge symmetry breaking between 4ΛH and 4ΛHe, we plan to measure the gamma-transition energy of 4ΛH (1+ → 0+) with a Ge detector array.
Oura Fumiya, Fujita Manami, Ishikawa Yuji, Rogers Tatyana G., Tamura Hirokazu, Ukai Mifuyu, Yamamoto Takeshi O.   +6 more
doaj   +1 more source

In-beam γ ray spectroscopy of 94Ag [PDF]

EPJ Web of Conferences
The fusion evaporation reaction 40Ca(58Ni,p3n)94 Ag has been used to study the odd-odd N=Z nucleus 94Ag at JYFL-ACCLAB using the MARA recoil separator and the JUROGAM 3 HPGe detector array.
Pereira-López X., Bentley M.A., Wadsworth R., Ruotsalainen P., Lenzi S.M., Forsberg U., Auranen K., Blazhev A., Cederwall B., Grahn T., Greenlees P., Illana A., Jenkins D.G., Julin R., Jutila H., Juutinen S., Liu X., Llewelyn R., Luoma M., Moschner K., Müller-Gatermann C., Singh B.S. Nara, Nowacki F., Ojala J., Pakarinen J., Papadakis P., Rahkila P., Romero J., Sandzelius M., Sarén J., Tann H., Uthayakumaar S., Uusitalo J., Vega-Romero J.G., Vilhena J.M., Yajzey R., Zhang W., Zimba G.   +37 more
doaj   +1 more source

Experimental constraints on the γ-ray strength function in 90Zr using partial cross sections of the Y89(p,γ)Zr90 reaction

Physics Letters B, 2015
Partial cross sections of the Y89(p,γ)Zr90 reaction have been measured to investigate the γ-ray strength function in the neutron–magic nucleus 90Zr. For five proton energies between Ep=3.65 MeV and Ep=4.70 MeV, partial cross sections for the population ...
L. Netterdon, A. Endres, S. Goriely, J. Mayer, P. Scholz, M. Spieker, A. Zilges   +6 more
doaj   +1 more source

In-beam γ-ray spectroscopy at the proton dripline: 40Sc

Physics Letters B, 2020
We report on the first in-beam γ-ray spectroscopy of the proton-dripline nucleus 40Sc using two-nucleon pickup onto an intermediate-energy rare-isotope beam of 38Ca.
A. Gade, D. Weisshaar, B.A. Brown, J.A. Tostevin, D. Bazin, K. Brown, R.J. Charity, P.J. Farris, A.M. Hill, J. Li, B. Longfellow, W. Reviol, D. Rhodes   +12 more
doaj   +1 more source