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Št. zadetkov: 9
Massive stars exploding in a He-rich circumstellar medium
Z.-Y. Wang, A. Pastorello, K. Maeda, A. Reguitti, Y.-Z. Cai, D. Andrew Howell, S. Benetti, Mateusz Bronikowski, E. Concepcion, T. Petrushevska
Izvirni znanstveni članek
Oznake: astronomija;izbruhi sevanja gama;supernove;
We present optical and near-infrared observations of two Type Ibn supernovae (SNe), SN\,2018jmt and SN\,2019cj. Their light curves have rise times of about ten days, reaching an absolute peak magnitude of $M_g$(SN\,2018jmt) = $-$19.07 pm 0.37 and $M_V$(SN\,2019cj) = $-$18.94 pm 0.19 mag, respectivel ...
Leto: 2024 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
ǂAn ǂimproved multi-objective firefly algorithm for integrated scheduling approach in manufacturing and assembly considering time-sharing step tariff
E. B. Xu, F. F. Zou, P. P. Shan, Z. Y. Wang, B. X. Shi
Izvirni znanstveni članek
Oznake: shranjevanje energije;izdelava in montaža;menjava strategije;algoritem firefly;energy saving;integrated scheduling;manufacturing and assembly;time-sharing step tariff;switch strategy;firefly algorithm;multi-objective model;
Today, energy conservation and reduction of consumption are crucial concerns for manufacturing companies. Current research on integrated scheduling of processing and assembly typically focuses only on equipment resources and processing and assembly processes. A new method for energy-saving integrate ...
Leto: 2024 Vir: Digitalna knjižnica Univerze v Mariboru (DKUM)
Research on recovery strategies of supply chain network under disruption propagation using memetic algorithm
Z. Y. Li, P. X. Zhao, C. L. Wang, Y. Z. Mi
Izvirni znanstveni članek
Oznake: dobavne verige;strategija okrevanja;memetični algoritmi;supply chain network;disruption propagation;recovery strategy;memetic algorithm;
In the context of the economic globalization, there is an increased disruption risk in the supply chain network due to the outsourcing, complexity and uncertainty. At the same time, the disruption may propagate across the entire supply chain network because of the interdependence. With the resource ...
Leto: 2024 Vir: Digitalna knjižnica Univerze v Mariboru (DKUM)
Quality information and knowledge
Kuan-Tsae Huang, Yang W. Lee, Richard Y. Wang
Ni določena
Oznake: kvaliteta;celovita kvaliteta;TQM;informatika;informacije;MIS;znanje;vodenje;manager;poslovodni delavci;proizvodi;kapital;človeški kapital;elektronsko poslovanje;meritve;organizacijski sistemi;kreativnost;ustvarjalnost;rešitve;potrošnik;mreže;infrastruktura;uporaba računalnika;računalniške mreže;WWW;Vodenje;Priročniki;Znanje vodenja;Poslovne informacije;Informacije;Informacijsko povezovanje;Management informacij;Merjenje učinkovitosti;Vodenje procesov;
Quality information and knowledge
Leto: 1999 Vir: Ekonomsko-poslovna fakulteta (UM EPF)
ǂThe ǂdiversity of strongly interacting Type IIn supernovae
I. Salmaso, E. Cappellaro, L. Tartaglia, J. P. Anderson, S. Benetti, Mateusz Bronikowski, Y.-Z. Cai, P. Charalampopoulos, W. T. Chen, E. Concepcion, T. Petrushevska
Izvirni znanstveni članek
Oznake: astronomy;neutrinos;supernovae;
Context. At late stages, massive stars experience strong mass-loss rates, losing their external layers and thus producing a dense H-rich circumstellar medium (CSM). After the explosion of a massive star, the collision and continued interaction of the supernova (SN) ejecta with the CSM power the SN l ...
Leto: 2025 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Multiwavelength observations of the extraordinary accretion event AT2021lwx
P. Wiseman, Y. Wang, S. Hönig, N. Castro-Segura, P. Clark, C. Frohmaier, M. D. Fulton, G. Leloudas, M. D. Fulton, T. Petrushevska
Izvirni znanstveni članek
Oznake: accretion;accretion discs;tidal disruption events;transients;galaxies;supermassive black holesc;
Multiwavelength observations of the extraordinary accretion event AT2021lwx
Leto: 2023 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Broadband multi-wavelength properties of M87 during the 2018 EHT campaign including a very high energy flaring episode
J. C. Algaba, M. Baloković, S. Chandra, W.-Y. Cheong, Y.-Z. Cui, F. D'Ammando, A. D. Falcone, N. M. Ford, M. Giroletti, Gabrijela Zaharijas
Izvirni znanstveni članek
Oznake: galaxies;active;individual;M 87;jets;nuclei;
Leto: 2024 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Electromagnetic emission of white dwarf binary mergers
J. A. Rueda, Remo Ruffini, Y. Wang, C. L. Bianco, J. M. Blanco-Iglesias, Mile Karlica, P. Lorén-Aguilar, Rahim Moradi, N. Sahakyan
Izvirni znanstveni članek
Oznake: gamma ray bursts theory;white dwarfs;brown dwarfs;accretion;
It has been recently proposed that the ejected matter from white dwarf (WD) binary mergers can produce transient, optical and infrared emission similar to the "kilonovae" of neutron star (NS) binary mergers. To confirm this we calculate the electromagnetic emission from WD-WD mergers and compare wit ...
Leto: 2019 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
On the GeV emission of the type I BdHN GRB 130427A
Remo Ruffini, Rahim Moradi, J. A. Rueda, L. Becerra, C. L. Bianco, C. Cherubini, S. Filippi, Y. C. Chen, Mile Karlica, N. Sahakyan, Y. Wang, S. S. Xue
Izvirni znanstveni članek
Oznake: black hole physics;binaries;gamma-ray burst;neutron;stars;supernovae;
We propose that the inner engine of a type I binary-driven hypernova (BdHN) is composed of Kerr black hole (BH) in a non-stationary state, embedded in a uniform magnetic field B_0 aligned with the BH rotation axis and surrounded by an ionized plasma of extremely low density of 10^−14 g cm−3. Using G ...
Leto: 2019 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Št. zadetkov: 9
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