Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Atsnaita Yasrina"'
Publikováno v:
Journal of Physics: Theories and Applications, Vol 1, Iss 1, Pp 13-20 (2017)
The second Maxwell’s relativistic equations of a rapidaly rotating neutron star, based on ZAMO framework (Zero Angular Momentum Observers) has been formulated. The formulations obtained were epresented by differential equations in the radial, polar
Externí odkaz:
https://doaj.org/article/72fdc0da03c54b48ba199ad0b6535351
Autor:
Atsnaita Yasrina
Publikováno v:
Jurnal Fisika, Vol 5, Iss 1 (2015)
Telah dirumuskan tensor elektromagnetik kontravarian bintang neutron yang berotasi cepat yang diukur oleh pengamat ZAMO (Zero Angular Momentum Observers). Tensor yang diperoleh dalam sistem koordinat bola. Tensor kontravarian digunakan sebagai dasar
Externí odkaz:
https://doaj.org/article/accef6867b2f459198ee5e3e152ce770
Autor:
Atsnaita Yasrina, Nuriwati Widianingrum, Norma Sidik Risdianto, Doni Andra, Nugroho Adi Pramono, Amiya Fajrin
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8a39a3529bfa320409ec972d8624c1b
https://doi.org/10.1063/5.0138712
https://doi.org/10.1063/5.0138712
Autor:
Atsnaita Yasrina, Nugroho Adi Pramono
Publikováno v:
Journal of Technomaterials Physics. 2:149-157
Electromagnetic measurements of a general relativistic gravitomagnetic effect can be done within the conductor embedded in a rotating gravitational object’s spacetime. Neutron stars are rotating gravitational object that have strong magnetic field.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b1de8beac28dd802c98a1bcc2baa859
https://doi.org/10.32734/jotp.v2i2.5627
https://doi.org/10.32734/jotp.v2i2.5627
Autor:
Ahmad Taufiq, Sunaryono, Markus Diantoro, M. Tommy Hasan Abadi, Atsnaita Yasrina, Yudyanto, Nandang Mufti
Publikováno v:
Materials Today: Proceedings. 13:193-198
Cu2O is a semiconductor that has a band gap 2.2 eV and potentially used as working electrode of PEC cell. Cu2O thin layer is synthesized by chemical bath deposition (CBD) method at the room temperature. The formation of Cu2O thin layer was prepared o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9cddd410ac68ae6ab196739e714f5d9
https://doi.org/10.1016/j.matpr.2019.03.213
https://doi.org/10.1016/j.matpr.2019.03.213
Publikováno v:
THE 4TH INTERNATIONAL CONFERENCE ON MATHEMATICS AND SCIENCE EDUCATION (ICoMSE) 2020: Innovative Research in Science and Mathematics Education in The Disruptive Era.
The curriculum of the State University of Malang (UM) uses life-based learning. The curriculum definition includes creativity, being able to integrate with everyday life, and learning without physical boundaries in the classroom. In line with the lif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dba9564af4a661180b20202dc9c00a2
https://doi.org/10.1063/5.0043430
https://doi.org/10.1063/5.0043430
Autor:
Atsnaita Yasrina, Doni Andra
Publikováno v:
INTERNATIONAL CONFERENCE ON ELECTROMAGNETISM, ROCK MAGNETISM AND MAGNETIC MATERIAL (ICE-R3M) 2019.
The neutron star accretes in a binary system. Accretion is hypothesized to cause a magnetic field to decrease in a neutron star. Equation dynamics of neutron star magnetic fields are needed to formulate the relativistic Maxwell equations. Magnetic fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::533db2d55453738ae81b431d4d90b844
https://doi.org/10.1063/5.0015945
https://doi.org/10.1063/5.0015945
Publikováno v:
CONFERENCE ON THEORETICAL PHYSICS AND NONLINEAR PHENOMENA (CTPNP) 2019: Excursion from Vacuum to Condensed Matter.
The very large gravitational field of black holes causes accretion around black holes and formation of accretion disks. The accretion is mathematically expressed by the equation of mass accretion rate which describes how fast the accretion flows ente
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8c8236d4feea6e51a51aa0902809cce
https://doi.org/10.1063/5.0008332
https://doi.org/10.1063/5.0008332
Autor:
Atsnaita Yasrina, L. L. Firdausiyah
Publikováno v:
Journal of Physics: Conference Series. 1918:022038
The interior of a star consists of the convection region and radiation. The energy transfer process in the convection region and radiation is different which indicates the energy transfer process in the star. The energy transfer is affected by the de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4700d6e86d963987df98e7850ae78eca
https://doi.org/10.1088/1742-6596/1918/2/022038
https://doi.org/10.1088/1742-6596/1918/2/022038
Publikováno v:
Journal of Physics: Conference Series. 1918:022037
The equation for the dynamics of the magnetic field can explain the decrease in the magnetic field due to accretion. Maxwell’s relativistic equations formulate these equations. The formulation of the solution to the Maxwell equation is said to be c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::983b1203bd9d2902c7775d1d7778ad6d
https://doi.org/10.1088/1742-6596/1918/2/022037
https://doi.org/10.1088/1742-6596/1918/2/022037