Results 11 to 20 of about 33,388 (202)

Transitional Millisecond Pulsars [PDF]

open access: yes, 2022
Millisecond pulsars in tight binaries have recently challenged our understanding of physical processes governing the evolution of binaries and the interaction between astrophysical plasma and electromagnetic fields.
PAPITTO, ALESSANDRO   +1 more
core   +4 more sources

A Survey for Millisecond Pulsars [PDF]

open access: yesThe Astrophysical Journal, 1996
We have searched 960 square degrees of sky for radio pulsars, using the 305 m telescope at Arecibo, Puerto Rico. The 430 MHz survey reached a limiting sensitivity for slow pulsars of 0.7 mJy using a dual-polarization, 32 channel filter bank over 8 MHz of
van Kerkwijk, M. H.   +8 more
core   +5 more sources

Defining Millisecond Pulsars [PDF]

open access: yesResearch Notes of the AAS, 2023
Millisecond pulsars (MSP) are an important subclass of rotation powered pulsars (RPP), traditionally defined as those with $P_s < 20-30$~ms and $B_s \lesssim 10^{10}$~G.
Halder, Protyusha   +4 more
core   +3 more sources

TeV astronomy of millisecond pulsars [PDF]

open access: yes, 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   +6 more sources

Millisecond pulsar velocities [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 1999
We present improved timing parameters for 13 millisecond pulsars (MSPs), including nine new proper motion measurements. These new proper motions bring to 23 the number of MSPs with measured transverse velocities. In light of these new results we present and compare the kinematic properties of MSPs with those of ordinary pulsars.
Toscano, M.   +7 more
openaire   +5 more sources

The Mass of a Millisecond Pulsar [PDF]

open access: yesThe Astrophysical Journal, 2005
Abstract not available.
Jacoby, Bryan A.   +4 more
openaire   +3 more sources

THE DISTURBANCE OF A MILLISECOND PULSAR MAGNETOSPHERE [PDF]

open access: yesThe Astrophysical Journal Letters, 2016
ABSTRACT Pulsar timing has enabled some of the strongest tests of fundamental physics. Central to the technique is the assumption that the detected radio pulses can be used to accurately measure the rotation of the pulsar. Here, we report on a broadband variation in the pulse profile of the millisecond pulsar J1643−1224.
R. M. Shannon   +23 more
openaire   +5 more sources

Radio Millisecond Pulsars

open access: yes, 2021
Preprint of a chapter of the book 'Millisecond Pulsars', of the Astrophysics and Space Science Library (ASSL) series edited by Sudip Bhattacharyya, Alessandro Papitto and Dipankar Bhattacharya; 33 pages, 14 Figures, 3 ...
Bhattacharyya, Bhaswati, Roy, Jayanta
openaire   +2 more sources

Fit‐Fat Index is better associated with heart rate variability compared to fitness and fatness alone as indicators of cardiometabolic human health

open access: yesAmerican Journal of Human Biology, Volume 35, Issue 11, November 2023., 2023
Abstract Objectives Cardiorespiratory fitness and fatness indicators have been related to heart rate variability (HRV) parameters. The Fit‐Fat Index (FFI) is a single index combining cardiorespiratory fitness and fatness indicators. To the best of our knowledge, no studies have previously analyzed whether FFI are related to cardiac autonomic nervous ...
Ginés Navarro‐Lomas   +4 more
wiley   +1 more source

Structure and stability of differentially rotating compact stellar objects

open access: yesAstronomische Nachrichten, Volume 344, Issue 1-2, January-February 2023., 2023
Abstract Depending on the dynamics of a binary neutron star merger, the collision may result in a differentially rotating compact object. Differentially rotating stars can sustain a total mass considerably higher than that of a uniformly rotating star, giving rise to “hypermassive” objects like hypermassive neutron stars.
Delaney Farrell   +2 more
wiley   +1 more source

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