Zobrazeno 1 - 10
of 2 290
pro vyhledávání: '"P. Ascher"'
Autor:
M. Hukkanen, W. Ryssens, P. Ascher, M. Bender, T. Eronen, S. Grévy, A. Kankainen, M. Stryjczyk, O. Beliuskina, Z. Ge, S. Geldhof, M. Gerbaux, W. Gins, A. Husson, D.A. Nesterenko, A. Raggio, M. Reponen, S. Rinta-Antila, J. Romero, A. de Roubin, V. Virtanen, A. Zadvornaya
Publikováno v:
Physics Letters B, Vol 856, Iss , Pp 138916- (2024)
Precision mass measurements of 104Y, 106Zr, 104,104m,109Nb, and 111,112Mo have been performed with the JYFLTRAP double Penning trap mass spectrometer at the Ion Guide Isotope Separator On-Line facility. The order of the long-lived states in 104Nb was
Externí odkaz:
https://doaj.org/article/aac8b6a77a224e328d49a6eebf6dbdee
Autor:
L. Canete, S. Giraud, A. Kankainen, B. Bastin, F. Nowacki, P. Ascher, T. Eronen, V. Girard Alcindor, A. Jokinen, A. Khanam, I.D. Moore, D. Nesterenko, F. De Oliveira, H. Penttilä, C. Petrone, I. Pohjalainen, A. De Roubin, V. Rubchenya, M. Vilen, J. Äystö
Publikováno v:
Physics Letters B, Vol 853, Iss , Pp 138663- (2024)
Isomers close to the doubly magic nucleus 78Ni (Z=28, N=50) provide essential information on the shell evolution and shape coexistence far from stability. The existence of a long-lived isomeric state in 76Cu has been debated for a long time. We have
Externí odkaz:
https://doaj.org/article/014b2c4abf954f93bcc107f8a7cac67b
Autor:
Algora, A., Vitéz-Sveiczer, A., Poves, A., Kiss, G. G., Rubio, B., de Angelis, G., Recchia, F., Nishimura, S., Rodriguez, T., Sarriguren, P., Agramunt, J., Guadilla, V., Montaner-Pizá, A., Morales, A. I., Orrigo, S. E. A., Napoli, D., Lenzi, S. M., Boso, A., Phong, V. H., Wu, J., Söderström, P. -A., Sumikama, T., Suzuki, H., Takeda, H., Ahn, D. S., Baba, H., Doornenbal, P., Fukuda, N., Inabe, N., Isobe, T., Kubo, T., Kubono, S., Sakurai, H., Shimizu, Y., Chen, S., Blank, B., Ascher, P., Gerbaux, M., Goigoux, T., Giovinazzo, J., Grévy, S., Nieto, T. Kurtukián, Magron, C., Gelletly, W., Dombrádi, Zs., Fujita, Y., Tanaka, M., Aguilera, P., Molina, F., Eberth, J., Diel, F., Lubos, D., Borcea, C., Ganioglu, E., Nishimura, D., Oikawa, H., Takei, Y., Yagi, S., Korten, W., de France, G., Davies, P., Liu, J., Lee, J., Lokotko, T., Kojouharov, I., Kurz, N., Schaffner, H., Kruppa, A.
Isospin symmetry is a fundamental concept in nuclear physics. Even though isospin symmetry is partially broken, it holds approximately for most nuclear systems, which makes exceptions very interesting from the nuclear structure perspective. In this f
Externí odkaz:
http://arxiv.org/abs/2411.00509
Binding energies, charge radii, spins and moments: odd-odd Ag isotopes and discovery of a new isomer
Autor:
Borne, B. van den, Stryjczyk, M., de Groote, R. P., Kankainen, A., Nesterenko, D. A., Ayoubi, L. Al, Ascher, P., Beliuskina, O., Bissell, M. L., Bonnard, J., Campbell, P., Canete, L., Cheal, B., Delafosse, C., de Roubin, A., Devlin, C. S., Eronen, T., Ruiz, R. F. Garcia, Geldhof, S., Gerbaux, M., Gins, W., Grévy, S., Hukkanen, M., Husson, A., Imgram, P., Koszorús, Á., Mathieson, R., Moore, I. D., Neyens, G., Pohjalainen, I., Reponen, M., Rinta-Antila, S., Vilen, M., Virtanen, V., Weaver, A. P., Zadvornaya, A.
We report on the masses and hyperfine structure of ground and isomeric states in $^{114,116,118,120}$Ag isotopes, measured with the phase-imaging ion-cyclotron-resonance technique (PI-ICR) with the JYFLTRAP mass spectrometer and the collinear laser s
Externí odkaz:
http://arxiv.org/abs/2410.15807
We prove that the complement of a very general pair of hypersurfaces of total degree $2n$ in $\mathbb{P}^n$ is algebraically hyperbolic modulo a proper closed subvariety. This provides evidence towards conjectures of Lang-Vojta and Green-Griffiths, a
Externí odkaz:
http://arxiv.org/abs/2410.00640
Autor:
S. Giraud, L. Canete, B. Bastin, A. Kankainen, A.F. Fantina, F. Gulminelli, P. Ascher, T. Eronen, V. Girard-Alcindor, A. Jokinen, A. Khanam, I.D. Moore, D.A. Nesterenko, F. de Oliveira Santos, H. Penttilä, C. Petrone, I. Pohjalainen, A. De Roubin, V.A. Rubchenya, M. Vilen, J. Äystö
Publikováno v:
Physics Letters B, Vol 833, Iss , Pp 137309- (2022)
We report the first high-precision mass measurements of the neutron-rich nuclei 74,75Ni and the clearly identified ground state of 76Cu, along with a more precise mass-excess value of 78Cu, performed with the double Penning trap JYFLTRAP at the Ion G
Externí odkaz:
https://doaj.org/article/eb54826c345d4d68843166b18e57f6ab
Autor:
J. Giovinazzo, T. Roger, B. Blank, D. Rudolph, B. A. Brown, H. Alvarez-Pol, A. Arokia Raj, P. Ascher, M. Caamaño-Fresco, L. Caceres, D. M. Cox, B. Fernández-Domínguez, J. Lois-Fuentes, M. Gerbaux, S. Grévy, G. F. Grinyer, O. Kamalou, B. Mauss, A. Mentana, J. Pancin, J. Pibernat, J. Piot, O. Sorlin, C. Stodel, J.-C. Thomas, M. Versteegen
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Proton radioactivity is useful for studying nuclear structure. Here the authors report two proton emission branches from the 10+ state isomer of 54mNi by using a time projection chamber.
Externí odkaz:
https://doaj.org/article/3795008a5cbb4798887e141cd656ff88
Autor:
A. Vitéz-Sveiczer, A. Algora, A.I. Morales, B. Rubio, G.G. Kiss, P. Sarriguren, P. Van Isacker, G. de Angelis, F. Recchia, S. Nishimura, J. Agramunt, V. Guadilla, A. Montaner-Pizá, S.E.A. Orrigo, A. Horváth, D. Napoli, S. Lenzi, A. Boso, V.H. Phong, J. Wu, P.-A. Söderström, T. Sumikama, H. Suzuki, H. Takeda, D.S. Ahn, H. Baba, P. Doornebal, N. Fukuda, N. Inabe, T. Isobe, T. Kubo, S. Kubono, H. Sakurai, Y. Shimizu, C. Sidong, B. Blank, P. Ascher, M. Gerbaux, T. Goigoux, J. Giovinazzo, S. Grévy, T. Kurtukián Nieto, C. Magron, W. Gelletly, Zs. Dombrádi, Y. Fujita, M. Tanaka, P. Aguilera, F. Molina, J. Eberth, F. Diel, D. Lubos, C. Borcea, E. Ganioglu, D. Nishimura, H. Oikawa, Y. Takei, S. Yagi, W. Korten, G. de France, P. Davies, J. Liu, J. Lee, T. Lokotko, I. Kojouharov, N. Kurz, H. Shaffner, A. Petrovici
Publikováno v:
Physics Letters B, Vol 830, Iss , Pp 137123- (2022)
The β-decay of the even-even nucleus 70Kr with Z=N+2, has been investigated at the Radioactive Ion Beam Factory (RIBF) of the RIKEN Nishina Center using the BigRIPS fragment separator, the ZeroDegree Spectrometer, the WAS3ABI implantation station an
Externí odkaz:
https://doaj.org/article/7a6b812b950943589730bf2518e7f3cf
Autor:
D. Rudolph, B. Blank, J. Giovinazzo, T. Roger, H. Alvarez-Pol, A. Arokia Raj, P. Ascher, M. Caamaño-Fresco, L. Caceres, D.M. Cox, B. Fernández-Domínguez, J. Lois-Fuentes, M. Gerbaux, S. Grévy, G.F. Grinyer, O. Kamalou, B. Mauss, A. Mentana, J. Pancin, J. Pibernat, J. Piot, O. Sorlin, C. Stodel, J.-C. Thomas, M. Versteegen
Publikováno v:
Physics Letters B, Vol 830, Iss , Pp 137144- (2022)
Proton-emission branches of the 10+ isomer in the Tz=−1 nucleus 54Ni have been imaged with the active target and time projection chamber (ACTAR TPC) in an experiment conducted at the Grand Accélérateur National d'Ions Lourds (GANIL). The complete
Externí odkaz:
https://doaj.org/article/ea965b7c5d4143adbb904f0362e74d03
Autor:
J. Giovinazzo, T. Roger, B. Blank, D. Rudolph, B. A. Brown, H. Alvarez-Pol, A. Arokia Raj, P. Ascher, M. Caamaño-Fresco, L. Caceres, D. M. Cox, B. Fernández-Domínguez, J. Lois-Fuentes, M. Gerbaux, S. Grévy, G. F. Grinyer, O. Kamalou, B. Mauss, A. Mentana, J. Pancin, J. Pibernat, J. Piot, O. Sorlin, C. Stodel, J.-C. Thomas, M. Versteegen
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-2 (2022)
Externí odkaz:
https://doaj.org/article/be449f0966604cde8243549b9976c5e2