Results 31 to 40 of about 5,319 (222)
Frequency-resolved radio and high-energy emission of pulsars
, 2021 International audienceContext. Pulsars are detected as broadband electromagnetic emitters from the radio wavelength up to high and very high energy in the MeV, the GeV and sometimes even in the TeV range.
Pétri, J. +3 more
core +1 more source
The Galactic population of canonical pulsars
, 2022 International audienceCurrent wisdom accounts to the diversity of neutron star observational manifestations to their birth scenarios, influencing their thermal and magnetic field evolution.
Ludmilla Dirson +5 more
core +1 more source
Advances in Space Research, 1998 14 pages, Latex, aas2pp4.sty, To appear in Satellite and Ground Based Studies of Radio Pulsars, proceedings of the 31st Scientific Assembly of ...
openaire +2 more sources
Estimating the Evolution of Sparks in the Partially Screened Gap of Pulsars from Subpulse Drifting
The Astrophysical Journal, 2023 A novel scheme has been developed to show that the observed phase behavior associated with subpulse drifting from two pulsars, J1034−3224 and J1720−2933, can be used to obtain the magnetic field configuration in the partially screened gap (PSG).
Rahul Basu +2 more
doaj +1 more source
Finding Pulsars in Radio Images
, 2021 Pulsars are a type of compact star that emit a beam of radio waves. As they spin regular pulses of radio waves can be seen here on Earth. They are both rare and difficult to detect, but are very useful both as a testing ground for physics and in the ...
Ehlke, Anna
core
Mode Changing in PSR B0844-35 and PSR B1758-29 with Enhanced Emission at the Profile Centers
The Astrophysical Journal, 2023 We have studied the single pulse emission from two pulsars, PSR B0844-35 and PSR B1758-29, over a wide frequency range of 300–750 MHz using the upgraded Giant Metrewave Radio Telescope.
Rahul Basu +2 more
doaj +1 more source
Carbon Energy, EarlyView.The deactivation of nickel‐based catalysts at high temperatures poses a significant challenge in CO2 methanation processes. To address this, a strong metal–support interaction between nickel and the support was engineered by exploiting the crystal defects present in hierarchical porous zeolite 13X.
Nasir Shezad +7 more
wiley +1 more source
TeV astronomy of millisecond pulsars [PDF]
, 1991 This thesis is concerned with the detection of pulsed TeV γ-rays from millisecond pulsars. These stars appear to include some very efficient producers of high energy particles, but the mechanisms by which they produce TeV γ-rays are still a matter of ...
Brazler, Karen Tracy Susan
core
International Journal of Cancer, EarlyView.ABSTRACT Clinical trials combining radiotherapy (RT) with immune checkpoint blockade (ICB) have shown improved outcomes in only a fraction of patients, and optimal strategies for integrating these modalities remain under intense investigation. With a few exceptions, phase III combination trials have yielded disappointing results.
Xuanwei Zhang +10 more
wiley +1 more source
The Zoo of Isolated Neutron Stars
Universe, 2023 In this brief review, I summarize our basic knowledge about different types of isolated neutron stars. I discuss radio pulsars, central compact objects in supernova remnants, magnetars, nearby cooling neutron stars (also known as the magnificent seven ...
Sergei B. Popov
doaj +1 more source