Results 41 to 50 of about 349 (118)

Generation of relativistic particles in pulsar magnetospheres

, 2012
The problem - fundamental for the physics of pulsars - of determining the global structure of the magnetosphere in a self-consistent way has not yet been solved satisfactorily. We report on some progress in this direction, which we have achieved by studying the trajectories of individual charged particles in the electromagnetic vacuum fields of an ...
Herold, Heinz, Ertl, Thomas, Ruder, Hanns   +2 more
openaire   +2 more sources

Increasing the detectability of long-period and nulling pulsars in next-generation pulsar surveys

Publications of the Astronomical Society of Australia
Abstract Recent discoveries of multiple long-period pulsars (periods ${\sim}10\,$ s or larger) are starting to challenge the conventional notion that coherent radio emission cannot be produced by objects that are below the many theorised death lines.
Garvit Grover, Ramesh Bhat, Samuel McSweeney   +2 more
openaire   +2 more sources

Improving pulsar search efficiency in next-generation pulsar surveys with artificial intelligence

Monthly Notices of the Royal Astronomical Society
ABSTRACT Pulsar searching with next-generation radio telescopes requires efficiently sifting through millions of candidates generated by search pipelines to identify the most promising ones. This challenge has motivated the utilization of artificial intelligence (AI)-based tools.
Qiuyang Fu, Mengyao Xue, Weiwei Zhu, N D R Bhat, Kaichao Wu, Zihan Zhang, B W Meyers, Chia Min Tan, Youling Yue, Jiarui Niu, Lingqi Meng, Ziwei Wu, Ziyao Fang, Yukai Zhou, Jiawei Jin   +14 more
openaire   +2 more sources

Cracking the Endothelial Calcium (Ca²⁺) Code: A Matter of Timing and Spacing. [PDF]

Int J Mol Sci, 2023
Moccia F, Brunetti V, Soda T, Berra-Romani R, Scarpellino G.   +4 more
europepmc   +1 more source

China's 'sky eye': exploring the universe by measuring faint cosmic radio signals. [PDF]

Natl Sci Rev, 2023
Zhao W.
europepmc   +1 more source

Adaptive Orbital Rendezvous Control of Multiple Satellites Based on Pulsar Positioning Strategy. [PDF]

Entropy (Basel), 2022
Chen Q, Zhao Y, Yan L.
europepmc   +1 more source

Strongly interacting matter exhibits deconfined behavior in massive neutron stars. [PDF]

Nat Commun, 2023
Annala E, Gorda T, Hirvonen J, Komoltsev O, Kurkela A, Nättilä J, Vuorinen A.   +6 more
europepmc   +1 more source

An updated nuclear-physics and multi-messenger astrophysics framework for binary neutron star mergers. [PDF]

Nat Commun, 2023
Pang PTH, Dietrich T, Coughlin MW, Bulla M, Tews I, Almualla M, Barna T, Kiendrebeogo RW, Kunert N, Mansingh G, Reed B, Sravan N, Toivonen A, Antier S, VandenBerg RO, Heinzel J, Nedora V, Salehi P, Sharma R, Somasundaram R, Van Den Broeck C.   +20 more
europepmc   +1 more source

Rapid quasi-periodic reconfiguration of the accretion column in pulsar 1A 0535+262. [PDF]

Nat Commun
Kong L, Dai X, Santangelo A, Ji L, Suleimanov VF, Mushtukov AA, Ducci L, Zhang S, Shui Q, Zhang SN, Feng H, Tsygankov SS, Liu H, Wang P, Liu Q.   +14 more
europepmc   +1 more source

Discovery of a radio emitting neutron star with an ultra-long spin period of 76 seconds. [PDF]

Nat Astron, 2022
Caleb M, Heywood I, Rajwade K, Malenta M, Stappers B, Barr E, Chen W, Morello V, Sanidas S, van den Eijnden J, Kramer M, Buckley D, Brink J, Motta SE, Woudt P, Weltevrede P, Jankowski F, Surnis M, Buchner S, Bezuidenhout MC, Driessen LN, Fender R.   +21 more
europepmc   +1 more source