Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Veselský Martin"'
Publikováno v:
EPJ Web of Conferences, Vol 304, p 02009 (2024)
To this day, the nature of dark matter (DM) remains elusive despite all our efforts. This type of matter has not been directly observed, so we infer its gravitational effect. Since galaxies and supermassive objects like these are most likely to conta
Externí odkaz:
https://doaj.org/article/9637c15a5dc5425a9195d358bcf51379
Publikováno v:
EPJ Web of Conferences, Vol 304, p 02006 (2024)
The recent observation of a compact star with the lowest observable mass of 0.77+0.20 –0.17 M⊙ within the supernova remnant HESS J1731-347 has redefined our understanding for the dense nuclear matter equation of state and enhances the existence o
Externí odkaz:
https://doaj.org/article/8d9d613a0d7f4952a3748b10c99b0cb8
Autor:
Petousis Vlasios, Kanakis-Pegios Alkiviadis, Moustakidis Charalambos, Veselský Martin, Leja Jozef
Publikováno v:
EPJ Web of Conferences, Vol 304, p 03003 (2024)
We examine the hypothetical X17 boson on neutron stars and quark stars using various hadronic equations of state with phenomenological or microscopic origin. Our aim is to set realistic constraints on its coupling constant and the mass scaling. Every
Externí odkaz:
https://doaj.org/article/ba39efa79f1e44bab4d0a954c80de7ac
Publikováno v:
EPJ Web of Conferences, Vol 252, p 04008 (2021)
A reported 17 MeV boson, which has been proposed as an explanation to the 8Be and 4He anomaly, is investigated in the context of its possible influence to neutron stars structure. Implementing a mX =17 MeV to the nuclear equation of state using diffe
Externí odkaz:
https://doaj.org/article/6bd6356339fe4e0383109a90483cfa40
Autor:
Kong, Defeng, Zhang, Guoqiang, Shou, Yinren, Xu, Shirui, Mei, Zhusong, Cao, Zhengxuan, Pan, Zhuo, Wang, Pengjie, Qi, Guijun, Zhao, Jiarui, Zhao, Yanying, Lou, Yao, Ma, Zhiguo, Lan, Haoyang, Wang, Wenzhao, Li, Yunhui, Rubovic, Peter, Veselsky, Martin, Bonasera, Aldo, Fu, Changbo, Luo, Wen, Ma, Yugang, Yan, Xueqing, Ma, Wenjun
In this work, the high-energy-density plasmas (HEDP) evolved from joule-class-femtosecond-laser-irradiated nanowire array (NWA) targets are numerically and experimentally studied. The particle-in-cell (PIC) simulations indicate that ions accelerated
Externí odkaz:
http://arxiv.org/abs/2209.04990
Measurements of D-D fusion neutrons generated in nanowire array laser plasma using Timepix3 detector
Autor:
Rubovic, Peter, Bonasera, Aldo, Burian, Petr, Cao, Zhengxuan, Fu, Changbo, Kong, Defeng, Lan, Haoyang, Lou, Yao, Luo, Wen, Lv, Chong, Ma, Yugang, Ma, Wenjun, Ma, Zhiguo, Meduna, Lukas, Mei, Zhusong, Mora, Yesid, Pan, Zhuo, Shou, Yinren, Sykora, Rudolf, Veselsky, Martin, Wang, Pengjie, Wang, Wenzhao, Yan, Xueqing, Zhang, Guoqiang, Zhao, Jiarui, Zhao, Yanying, Zemlicka, Jan
We present the results of neutron detection in a laser plasma experiment with a CD$_2$ nanowire target. A hybrid semiconductor pixel detector Timepix3 covered with neutron converters was used for the detection of neutrons. D-D fusion neutrons were de
Externí odkaz:
http://arxiv.org/abs/2010.03457
A reported ${17~}$MeV boson, which has been proposed as an explanation to the $^{8}$Be and $^{4}$He anomaly, is investigated in the context of its possible influence to neutron stars structure. Implementing a $m_{X}$=17 MeV to the nuclear equation of
Externí odkaz:
http://arxiv.org/abs/2008.02733
Autor:
Ploskon, Mateusz, Veselsky, Martin
We provide a simple derivation for particle production in heavy-ion collisions that is proportional to the rate of entropy production. We find that the particle production depends only on the power of the centre-of-mass collision energy $\sqrt{s_{\rm
Externí odkaz:
http://arxiv.org/abs/1702.01103
Opportunities for investigations of nuclear reactions at the future nuclear physics facilities such as radioactive ion beam facilities and high-power laser facilities are considered. Post-accelerated radioactive ion beams offer possibilities for stud
Externí odkaz:
http://arxiv.org/abs/1604.01961