Results 21 to 30 of about 134,584 (266)

Pulsar magnetospheres and pulsar winds [PDF]

AIP Conference Proceedings, 2017
10 pages, 6 (black and white) figures, in Proceedings of the 2016 Heidelberg Symposium on High Energy Gamma-Ray ...
openaire   +3 more sources

The Method of Bandwidth Extension of SiGe BiCMOS Microwave Variable-Gain Amplifier Integrated Circuit

Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2017
The article proposes a method of bandwidth extension of the analog integrated circuit of the variable-gain amplifier (VGA) based on SiGe BiCMOS technology with the rules of 0.18 µm. The designed VGA has a linear (in dB) control characteristic.
E. M. Savchenko, A. S. Budiakov, P. S. Budiakov, N. N. Prokopenko   +3 more
doaj   +1 more source

Physicochemical fundamentals of phase formation in silicon layers implanted with oxygen and carbon [PDF]

Modern Electronic Materials, 2019
The thermodynamic and kinetic regularities of processes occurring during heat treatment in silicon layers implanted with oxygen and carbon ions have been considered.
Andrey N. Aleshin, Kira L. Enisherlova
doaj   +3 more sources

Discovery of the Optical Counterparts to Four Energetic Fermi Millisecond Pulsars [PDF]

, 2013
In the last few years, over 43 millisecond radio pulsars have been discovered by targeted searches of unidentified gamma-ray sources found by the Fermi Gamma-Ray Space Telescope.
Breton, Rene, {Breton}, R P, {Camilo}, F, {Hessels}, J W T, {McLaughlin}, M A, {Ransom}, S M, {Ray}, P S, {Roberts}, M S E, {Stairs}, I H, {van Kerkwijk}, M H   +9 more
core   +9 more sources

Finding the Ionospheric Fluctuations Reflection in the Pulsar Signals’ Characteristics Observed with LOFAR

Sensors, 2020
Pulsars’ signals reaching the atmosphere can be considered being stable under certain assumptions. In such a case the ionosphere remains the main factor distorting signal from the extraterrestrial sources, particularly if we observe them at long radio ...
Leszek P. Błaszkiewicz, Paweł Flisek, Kacper Kotulak, Andrzej Krankowski, Wojciech Lewandowski, Jarosław Kijak, Adam Froń   +6 more
doaj   +1 more source

A new nearby pulsar wind nebula overlapping the RX J0852.0-4622 supernova remnant [PDF]

, 2012
Energetic pulsars can be embedded in a nebula of relativistic leptons which is powered by the dissipation of the rotational energy of the pulsar.
Acero, F., Ballet, J., Gallant, Y., Renaud, M., Terrier, R.   +4 more
core   +4 more sources

Pulsar [PDF]

Matlit Revista do Programa de Doutoramento em Materialidades da Literatura, 2015
Neste texto, descreve-se o conceito para o edifício Pulsar, uma estrutura arquitetónica reprogramável constituída por materiais texteis inteligentes com origem na nanotecnologia.
openaire   +3 more sources

Gamma-ray pulsar halos in the Galaxy

Frontiers in Astronomy and Space Sciences, 2022
Pulsar halos are extended gamma-ray structures generated by electrons and positrons escaping from pulsar wind nebulae (PWNe), considered a new class of gamma-ray sources.
Kun Fang
doaj   +1 more source

Atopic Status Is Associated With Kidney Transplanted Recipients' Outcomes. [PDF]

Allergy
Allergy, Volume 80, Issue 10, Page 2874-2878, October 2025.
Colas L, Lorent M, Feuillet F, Kerleau C, Papuchon E, Hemont C, Braudeau C, Delbos F, Renaudin KM, Giral M, Brouard S, DIVAT Consortium.   +11 more
europepmc   +2 more sources

Spectral signature of a free pulsar wind in the gamma-ray binaries LS 5039 and LSI +61$\degr$303 [PDF]

, 2008
LS 5039 and LSI +61$\degr$303 are two binaries that have been detected in the TeV energy domain. These binaries are composed of a massive star and a compact object, possibly a young pulsar.
Aharonian, Aharonian, Albert, B. Cerutti, Ball, Ball, Begelman, Blumenthal, Bogovalov, Bogovalov, Bosch-Ramon, Casares, Casares, Chernyakova, Dubus, Dubus, Dubus, Eichler, Fargion, G. Dubus, G. Henri, Grundstrom, Hartman, Johnston, Jones, Kennel, Khangulyan, Kirk, Komissarov, McSwain, Rees, Romero, Sierpowska, Stevens, Waters, Zdziarski   +35 more
core   +3 more sources