Zobrazeno 1 - 10
of 4 580
pro vyhledávání: '"J Dang"'
Autor:
A. J. Dang, N. M. Kreisberg, T. L. Cargill, J.-H. Chen, S. Hornitschek, R. Hutheesing, J. R. Turner, B. J. Williams
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 2067-2087 (2024)
Volatile organic compounds (VOCs) have diverse functionality, emission sources, and environmental fates. Speciated measurements of their spatiotemporal variability are thus key to understanding their impacts on air quality, health, and climate. Netwo
Externí odkaz:
https://doaj.org/article/0739cc8b129d49cdb73999f7976526c7
Autor:
D. Zhao, N. Wang, J. P. Yuan, D. Li, P. Wang, M. Y. Xue, W. W. Zhu, C. C. Miao, W. M. Yan, J. B. Wang, J. M. Yao, Q. D. Wu, S. Q. Wang, S. N. Sun, F. F. Kou, Y. T. Chen, S. J. Dang, Y. Feng, Z. J. Liu, X. L. Miao, L. Q. Meng, M. Yuan, C. H. Niu, J. R. Niu, L. Qian, S. Wang, X. Y. Xie, Y. F. Xiao, Y. L. Yue, S. P. You, X. H. Yu, R. S. Zhao, R. Yuen, X. Zhou, L. Zhang, Y. B. Wang, J. F. Wu, Z. Y. Gan, Z. Y. Sun, C. J. Wang
Publikováno v:
The Astrophysical Journal Letters, Vol 974, Iss 2, p L39 (2024)
Externí odkaz:
https://doaj.org/article/8acf4a1765a04ef3ba77188e72e5b2a0
Autor:
D. Zhao, N. Wang, J. P. Yuan, D. Li, P. Wang, M. Y. Xue, W. W. Zhu, C. C. Miao, W. M. Yan, J. B. Wang, J. M. Yao, Q. D. Wu, S. Q. Wang, S. N. Sun, F. F. Kou, Y. T. Chen, S. J. Dang, Y. Feng, Z. J. Liu, X. L. Miao, L. Q. Meng, M. Yuan, C. H. Niu, J. R. Niu, L. Qian, S. Wang, X. Y. Xie, Y. F. Xiao, Y. L. Yue, S. P. You, X. H. Yu, R. S. Zhao, R. Yuen, X. Zhou, L. Zhang, Y. B. Wang, J. F. Wu, Z. Y. Gan, Z. Y. Sun, C. J. Wang
Publikováno v:
The Astrophysical Journal Letters, Vol 964, Iss 1, p L7 (2024)
We report the timing analysis of PSR J1846−0513, a pulsar discovered by the Five-hundred-meter Aperture Spherical radio Telescope (FAST) in Commensal Radio Astronomy FAST Survey. The pulsar possesses a spin period of 23.36 ms and a spin-down rate (
Externí odkaz:
https://doaj.org/article/25d8511d1b45400ca7fe662b28d2fb88
Autor:
D. Zhao, J. P. Yuan, N. Wang, D. Li, P. Wang, M. Y. Xue, W. W. Zhu, C. C. Miao, W. M. Yan, J. B. Wang, J. M. Yao, Q. D. Wu, S. Q. Wang, S. N. Sun, F. F. Kou, Y. T. Chen, S. J. Dang, Y. Feng, Z. J. Liu, X. L. Miao, L. Q. Meng, M. Yuan, C. H. Niu, J. R. Niu, L. Qian, S. Wang, X. Y. Xie, Y. F. Xiao, Y. L. Yue, S. P. You, X. H. Yu, R. S. Zhao, R. Yuen, X. Zhou, L. Zhang, M. Xie, Y. X. Li, Y. B. Wang, Z. K. Luo, Z. Y. Gan, Z. Y. Sun, M. M. Chi, C. J. Wang
Publikováno v:
The Astrophysical Journal, Vol 975, Iss 1, p 88 (2024)
We present phase-connected timing ephemerides, polarization pulse profiles, and Faraday rotation measurements of 12 pulsars discovered by the Five-hundred-meter Aperture Spherical radio Telescope (FAST) in the Commensal Radio Astronomy FAST Survey. T
Externí odkaz:
https://doaj.org/article/284aaa634b0240e7a19ce2b41f3a1b5c
Autor:
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
Publikováno v:
The Astrophysical Journal, Vol 970, Iss 2, p 148 (2024)
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). The majority of the pulsars exhibit power-law behavior i
Externí odkaz:
https://doaj.org/article/32b96ed9d6e249d89ccbb041767c8ebd
Autor:
H. M. Tedila, R. Yuen, N. Wang, D. Li, Z. G. Wen, W. M. Yan, J. P. Yuan, X. H. Han, P. Wang, W. W. Zhu, S. J. Dang, S. Q. Wang, J. T. Xie, Q. D. Wu, Sh. Khasanov, FAST Collaboration
Publikováno v:
The Astrophysical Journal, Vol 965, Iss 2, p 144 (2024)
We report two phenomena detected in PSR J0344−0901 from two observations conducted at frequencies centered at 1.25 GHz using the Five-hundred-meter Aperture Spherical Radio Telescope. The first phenomenon manifests as the pulse emission shifting to
Externí odkaz:
https://doaj.org/article/13d394f67b764c02aa18d4d13cb6603a
Autor:
S. Q. Wang, N. Wang, J. B. Wang, G. Hobbs, H. Xu, B. J. Wang, S. Dai, S. J. Dang, D. Li, Y. Feng, C. M. Zhang
Publikováno v:
The Astrophysical Journal, Vol 964, Iss 1, p 6 (2024)
Understanding the jitter noise resulting from single-pulse phase and shape variations is important for the detection of gravitational waves using pulsar timing arrays. We present measurements of the jitter noise and single-pulse variability of 12 mil
Externí odkaz:
https://doaj.org/article/b235f171bb0b47169771f4bf9edfe79b
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVI-3-W1-2022, Pp 287-292 (2022)
The received signal strength (RSS) fingerprint based localization is a widely used technique for location estimation in the indoor environment with the fifth generation (5G) wireless communication. However, the RSS feature is easily affected by the n
Externí odkaz:
https://doaj.org/article/8b1b846112f64c388e893cdd6ad8d236
Autor:
Q. D. Wu, N. Wang, J. P. Yuan, D. Li, P. Wang, M. Y. Xue, W. W. Zhu, C. C. Miao, W. M. Yan, J. B. Wang, J. M. Yao, S. Q. Wang, S. N. Sun, F. F. Kou, D. Zhao, Y. T. Chen, S. J. Dang, Y. Feng, Z. J. Liu, X. L. Miao, L. Q. Meng, M. Yuan, C. H. Niu, J. R. Niu, L. Qian, S. Wang, X. Y. Xie, Y. F. Xiao, Y. L. Yue, S. P. You, X. H. Yu, R. S. Zhao, R. Yuen, X. Zhou, L. Zhang
Publikováno v:
The Astrophysical Journal Letters, Vol 958, Iss 1, p L17 (2023)
PSR J2150+3427 is a 0.654 s pulsar discovered by the Commensal Radio Astronomy FAST Survey. From the follow-up observations, we find that the pulsar is in a highly eccentric orbit ( e = 0.601) with an orbital period of 10.592 days and a projected sem
Externí odkaz:
https://doaj.org/article/768260cedc594d0c9cc8fea7c6df84af
Autor:
Shefa M. Tawalbeh, Wilfredo Marin, Gabrielle A. Morgan, Utkarsh J. Dang, Yetrib Hathout, Lauren M. Pachman
Publikováno v:
BMC Rheumatology, Vol 4, Iss 1, Pp 1-15 (2020)
Abstract Background Blood accessible biomarkers to assess disease activity and their response to therapies in Juvenile Dermatomyositis (JDM) are urgently needed. This pilot study aims to identify serum protein biomarkers associated with clinical dise
Externí odkaz:
https://doaj.org/article/8adedddc628b4e898ac8d2a8cafc5b96