Zobrazeno 1 - 10
of 82
pro vyhledávání: '"F. F. Karpeshin"'
Autor:
F. F. Karpeshin
Publikováno v:
Physics of Atomic Nuclei. 85:890-895
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::136547c53a77136aff5efea48ae989af
https://doi.org/10.1134/s1063778823010258
https://doi.org/10.1134/s1063778823010258
Autor:
F. F. Karpeshin, M. B. Trzhaskovskaya
Publikováno v:
Physics of Atomic Nuclei. 85:474-479
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41eb3da27f7a7760e53691173f447f77
https://doi.org/10.1134/s1063778822050064
https://doi.org/10.1134/s1063778822050064
Autor:
F. F. Karpeshin, M. B. Trzhaskovskaya
Publikováno v:
Physical Review C. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a4ee7b35b876a8115aab2596f8be757
https://doi.org/10.1103/physrevc.107.045502
https://doi.org/10.1103/physrevc.107.045502
Autor:
F. F. Karpeshin, M. B. Trzhaskovskaya
Publikováno v:
Physics of Atomic Nuclei. 84:418-424
The methods of the ratio and specific differences of values of hyperfine splitting in different shells for eliminating the Bohr–Weisskopf effect in hyperfine-splitting theory are compared. It is found that there is a relationship between these meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20539edd6327875734353d4f1a85b7e0
https://doi.org/10.1134/s1063778821040165
https://doi.org/10.1134/s1063778821040165
Autor:
F. F. Karpeshin, M. B. Trzhaskovskaya
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 84:1524-1527
Two ways of eliminating the Bohr–Weisskopf effect in the theory of hyperfine splitting (HFS) are compared: the ratio and specific-difference (SD) approaches to the differences between the HFS values in different shells. A comparison reveals a numbe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0dda27740682532324f16613ae4e643
https://doi.org/10.3103/s1062873820120175
https://doi.org/10.3103/s1062873820120175
Fundamental Problems in Creating a Nuclear Optical Frequency Standard on the Basis of $${}^{229}$$Th
Publikováno v:
Physics of Atomic Nuclei. 83:775-782
By considering the example of the $${}^{229}$$ Th nucleus, which is the most probable candidate for the future frequency standard, it is shown that the properties of the electron shell should be taken into account in dealing with the interaction of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d93ab8c72993cfb95afc166f137339ba
https://doi.org/10.1134/s1063778820050208
https://doi.org/10.1134/s1063778820050208
Autor:
M. M. Khaleev, P. P. Krolitsky, F. F. Karpeshin, O. A. Orlov, E. P. Krivtsov, V. V. Nalivaev, L. Vitushkin
Publikováno v:
Measurement Techniques. 63:513-519
The composition, principle of operation and basic metrological characteristics of the State Primary Special Standard of acceleration for gravimetry GET 190-2019 are given. The standard is the top link of the reference base for gravitational accelerat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae2c03cbe36a9f5937632c80bf308ba5
https://doi.org/10.1007/s11018-020-01817-w
https://doi.org/10.1007/s11018-020-01817-w
Publikováno v:
Physics of Atomic Nuclei. 83:608-612
It is generally accepted that neutrinoless double electron capture is a resonance process. The probability for the shake followed by electron-shell ionization occurring in the course of transformation of $${}^{152}$$ Gd nuclei is calculated. Among al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d738ae13aed541623734ec17dba8bd81
https://doi.org/10.1134/s1063778820030126
https://doi.org/10.1134/s1063778820030126
Autor:
P. P. Krolitsky, L. Vitushkin, M. M. Khaleev, F. F. Karpeshin, E. P. Krivtsov, V. V. Nalivaev, O. A. Orlov
Publikováno v:
Izmeritel`naya Tekhnika. :3-8
The State special primary acceleration measurement standard for gravimetry (GET 190-2019), its composition, principle of operation and basic metrological characteristics are presented. This standard is on the upper level of reference for free-fall ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a96a98c5664ecff65516944201913b7
https://doi.org/10.32446/0368-1025it.2020-7-3-8
https://doi.org/10.32446/0368-1025it.2020-7-3-8
Publikováno v:
Physical Review C. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35cb9324a1e1180378943e202143d118
https://doi.org/10.1103/physrevc.105.024307
https://doi.org/10.1103/physrevc.105.024307