Zobrazeno 1 - 10
of 5 456
pro vyhledávání: '"A. Gulyaev"'
Autor:
Zahraoui, El Mehdi, Maturana-Russel, Patricio, van Straten, Willem, Meyer, Renate, Gulyaev, Sergei
Globally, Pulsar Timing Array (PTA) experiments have revealed evidence supporting an existing gravitational wave background (GWB) signal in the PTA data set. Apart from acquiring more observations, the sensitivity of PTA experiments can be increased
Externí odkaz:
http://arxiv.org/abs/2411.14736
Autor:
Rogers, Axl F., van Straten, Willem, Gulyaev, Sergei, Parthasarathy, Aditya, Hobbs, George, Chen, Zu-Cheng, Feng, Yi, Goncharov, Boris, Kapur, Agastya, Liu, Xiaojin, Reardon, Daniel, Russell, Christopher J., Zic, Andrew
This paper demonstrates the impact of state-of-the-art instrumental calibration techniques on the precision of arrival times obtained from 9.6 years of observations of millisecond pulsars using the Murriyang 64-m CSIRO Parkes Radio Telescope. Our stu
Externí odkaz:
http://arxiv.org/abs/2407.20015
Autor:
Gulyaev, Alexey V., Tamm, Mikhail V.
It is known that maximal entropy random walks and partition functions that count long paths on graphs tend to become localized near nodes with a high degree. Here, we revisit the simplest toy model of such a localization: a regular tree of degree $p$
Externí odkaz:
http://arxiv.org/abs/2308.02611
Publikováno v:
Georesursy, Vol 26, Iss 3, Pp 27-32 (2024)
The article outlines the prerequisites and results of using a specialized technology for processing vibrograms obtained during high-performance vibroseismic studies using the “slip-sweep” technology. The goal is to reveal the potential and advant
Externí odkaz:
https://doaj.org/article/07dc6d81e4bb4c339b92630ea1901297
Publikováno v:
Юг России: экология, развитие, Vol 19, Iss 2, Pp 131-146 (2024)
This review surveys capabilities of modern instrumental analytical methods that provide low limits of detection for a wide range of elements. Some elements have their own toxic forms, so their identification is of particular importance. Researchers p
Externí odkaz:
https://doaj.org/article/21f3b84532f9485bbbed4cda39bb3846
Publikováno v:
Вестник Екатеринбургской духовной семинарии, Iss 46, Pp 37-60 (2024)
The article is devoted to Christian meditation, founded by Benedictine monk John Main in the twentieth century. The paper examines the Christian roots of this practice. John Main and his follower Benedictine monk Laurence Freeman refer to the works o
Externí odkaz:
https://doaj.org/article/7bfcc3873c0542c09bb52092e22c9a75
Autor:
Jiang, Pengfei, Cui, Lang, Yang, Jun, Zhang, Bo, Xu, Shuangjing, Shu, Fengchun, Jiang, Wu, Chen, Wen, Li, Guanghui, Xia, Bo, Weston, Stuart, Gulyaev, Sergei, Cao, Hongmin, Liu, Xiang, An, Tao
AR Scorpii (AR Sco), the only-known radio-pulsing white dwarf binary, shows unusual pulsating emission at the radio, infrared, optical and ultraviolet bands. To determine its astrometric parameters at the radio band independently, we conducted multi-
Externí odkaz:
http://arxiv.org/abs/2301.13470
Autor:
Hyland, Lucas J., Reid, Mark J., Orosz, Gabor, Ellingsen, Simon P., Weston, Stuart D., Kumar, Jayendar, Dodson, Richard, Rioja, Maria J., Hankey, Warren J., Yates-Jones, Patrick M., Natusch, Tim, Gulyaev, Sergei, Menten, Karl M., Brunthaler, Andreas
We present the first results from the Southern Hemisphere Parallax Interferometric Radio Astrometry Legacy Survey (\spirals): $10\mu$as-accurate parallaxes and proper motions for two southern hemisphere 6.7 GHz methanol masers obtained using the inve
Externí odkaz:
http://arxiv.org/abs/2212.03555
Autor:
I. Yu. Belov, N. A. Primak, N. K. Samochernykh, K. A. Chizhova, I. A. Kurnosov, S. Ya. Chebotarev, D. A. Gulyaev
Publikováno v:
Опухоли головы и шеи, Vol 13, Iss 4, Pp 65-72 (2024)
Aim. To perform a retrospective analysis of the results of surgical treatment of patients with anatomically widespread malignant skull base tumors and evaluate the possibility of using various types of closure of skull base defects. Materials and met
Externí odkaz:
https://doaj.org/article/9cdfa4ad2078444aa1a64082efbd2046
Publikováno v:
Вопросы лесной науки, Vol 7, Iss 1, Pp 1-23 (2024)
Coarse woody debris (CWD) are important component of forest ecosystems, which must be taken into carbon cycle and ecosystem services determination. The purpose of this work is to assess the carbon reserves and its distribution among components in the
Externí odkaz:
https://doaj.org/article/3d6274bf8925485683c6ff440eaa510b