Results 61 to 70 of about 78,206 (262)

Discovery of Four Pulsars in a Pilot Survey at Intermediate Galactic Latitudes with FAST

The Astrophysical Journal, 2023
We present the discovery and timing results of four pulsars discovered in a pilot survey at intermediate Galactic latitudes with the Five-hundred Aperture Spherical Telescope (FAST). Among these pulsars, two belong to the category of millisecond pulsars (
Q. J. Zhi, J. T. Bai, S. Dai, X. Xu, S. J. Dang, L. H. Shang, R. S. Zhao, D. Li, W. W. Zhu, N. Wang, J. P. Yuan, P. Wang, L. Zhang, Y. Feng, J. B. Wang, S. Q. Wang, Q. D. Wu, A. J. Dong, H. Yang, J. Tian, W. Q. Zhong, X. H. Luo, Miroslav D. Filipović, G. J. Qiao   +23 more
doaj   +1 more source

Long‐term passive heat acclimation enhances maximal oxygen consumption via haematological and cardiac adaptation in endurance runners

The Journal of Physiology, EarlyView.
Abstract Figure Legend Endurance‐trained runners completed a 5‐week hot‐water‐immersion (HWI) intervention (≥40°C, 45 min, five sessions per week) and a training‐matched control period in a cross‐over design. HWI induced a 33 g increase in haemoglobin mass (Hbmass) and a 10 mL expansion in left‐ventricular end‐diastolic volume (LVEDV), resulting in a 2.
Elliott J. Jenkins, Joseph A. Killick, Owain Zerilli, Andrew J. M. Douglas, Liam Corr, Michael G. Hughes, Joshua C. Tremblay, Mike Stembridge   +7 more
wiley   +1 more source

A Study on the Evolution of Emission Altitude with Frequency Among 104 Normal Pulsars

Universe
Utilizing the databases from the European Pulsar Network (EPN), the Australia Telescope National Facility (ATNF), and published literature data, a geometric method was used to investigate the multifrequency emission altitude of 104 pulsars. We found that
Chaoxin Luo, Xin Xu, Changrong Du, Qijun Zhi   +3 more
doaj   +1 more source

Eight gamma-ray pulsars discovered in blind frequency searches of Fermi LAT data

, 2010
We report the discovery of eight gamma-ray pulsars in blind frequency searches using the LAT, onboard the Fermi Gamma-ray Space Telescope. Five of the eight pulsars are young (tau_c10^36 erg/s), and located within the Galactic plane (|b|
A. A. Abdo, A. Belfiore, A. de Luca, A. K. Harding, A. Makeev, Abdo, Abdo, Abdo, Abdo, Abdo, Abdo, Abdo, Abdo, Atwood, Atwood, C. Gwon, Camilo, Camilo, Caraveo, Chandler, D. A. Smith, D. J. Thompson, D. Parent, Dame, Dodson, E. C. Ferrara, F. Camilo, Fukui, G. A. Caliandro, Gonthier, Hartman, Haslam, J. Ballet, J. E. Grove, J. Knödlseder, K. S. Wood, K. Watters, Lorimer, M. Dormody, M. G. Baring, M. Keith, M. Kerr, M. Marelli, M. T. Wolff, M. Ziegler, Manchester, O. Reimer, P. A. Caraveo, P. C. C. Freire, P. F. Michelson, P. M. Saz Parkinson, P. S. Ray, P. Weltevrede, R. P. Johnson, R. W. Romani, Ransom, Ransom, Ray, S. Johnston, S. M. Ransom, T. H. Burnett, T. J. Johnson, Thompson, Thompson, Tsujimoto, Watters, Zhang   +66 more
core   +3 more sources

A Perspective of Multi‐Reflecting TOF MS

Mass Spectrometry Reviews, Volume 45, Issue 3, Page 476-506, May/June 2026.
ABSTRACT Time‐of‐flight mass spectrometry (TOF MS) excels in rapid and high‐sensitivity analysis, making it a cornerstone of analytical chemistry. But as sample complexity explodes in omics studies, so does the need for higher resolving power to ensure accurate results.
A. N. Verenchikov, V. V. Makarov, A. V. Vorobyev, S. N. Kirillov   +3 more
wiley   +1 more source

The strongest magnetic fields in the universe: How strong can they become?

Frontiers in Physics, 2014
Magnetic fields in the universe are in general weak, of the order of µGauss only. However, in compact objects they assume extraordinarily large values. These are produced by gravitational collapse of massive magnetised objects.
Rudolf A. Treumann, Wolfgang eBaumjohann, André eBalogh   +2 more
doaj   +1 more source

The Characteristics of (Normal) Pulsars [PDF]

, 2002
Pulsars have now been studied for 34 years. We know of the existence of some 1500 objects at radio frequencies. Many of the characteristics of pulsars such as pulsar period, period derivative, spectrum, polarization, etc., have been catalogued for many ...
Wielebinski, Richard
core   +2 more sources

Radio pulsar variability [PDF]

, 2012
Pulsars are potentially the most remarkable physical laboratories we will ever use. Although in many senses they are extremely clean systems there are a large number of instabilities and variabilities seen in the emission and rotation of pulsars.
Keane, E. F.
core   +1 more source

Real‐world outcomes of aflibercept 8 mg in patients previously treated for neovascular age‐related macular degeneration

Acta Ophthalmologica, Volume 104, Issue 3, Page 296-304, May 2026.
Abstract Purpose To evaluate visual, anatomical and safety outcomes of aflibercept 8 mg in previously treated patients with neovascular age‐related macular degeneration (nAMD). Methods This retrospective study included nAMD patients switched to aflibercept 8 mg from prior anti‐VEGF therapies at Sahlgrenska University Hospital between February 2024 and ...
Imadeddin Abu Ishkheidem, Esra Inci, Martin Breimer, Sofia Töyrä Silfverswärd, Madeleine Zetterberg, Marita Andersson Grönlund   +5 more
wiley   +1 more source

Statistical Analysis of Pulsar Flux Density Distribution

The Astrophysical Journal
This study presents a comprehensive analysis of the spectral properties of 886 pulsars across a wide frequency range from 20 MHz–343.5 GHz, including a total of 86 millisecond pulsars (MSPs).
H. W. Xu, R. S. Zhao, Erbil Gugercinoglu, H. Liu, D. Li, P. Wang, C. H. Niu, C. Miao, X. Zhu, R. W. Tian, W. L. Li, S. D. Wang, Z. F. Tu, Q. J. Zhi, S. J. Dang, L. H. Shang, S. Xiao   +16 more
doaj   +1 more source