Zobrazeno 1 - 10
of 756
pro vyhledávání: '"Pratt, A T"'
Autor:
Teo, N. Q. X., Hall-Chen, V. H., Barada, K., Ng, R. J. H., Gu, L., Yeoh, A. K., Pratt, Q. T., Garbet, X., Rhodes, T. L.
In H-mode tokamak plasmas, the plasma is sometimes ejected beyond the edge transport barrier. These events are known as edge localized modes (ELMs). ELMs cause a loss of energy and damage the vessel walls. Understanding the physics of ELMs and by ext
Externí odkaz:
http://arxiv.org/abs/2406.01464
All-sky maps of the thermal Sunyaev-Zel'dovich effect (SZ) tend to suffer from systematic features arising from the component separation techniques used to extract the signal. In this work, we investigate one of these methods known as needlet interna
Externí odkaz:
http://arxiv.org/abs/2402.00167
Autor:
Hsu, Yu-Lin, Li, Chongwen, Jones, Andrew C., Pratt, Michael T., Chowdhury, Ashif, Yan, Yanfa, Yoon, Heayoung P.
Publikováno v:
J. Phys. Chem. C 2023, 127, 15, 7461
Focused ion beam (FIB) techniques have been frequently used to section metal-halide perovskites for microstructural investigations. However, the ion beams directly irradiated to the sample surface may alter the properties far different from pristine,
Externí odkaz:
http://arxiv.org/abs/2212.13694
Autor:
Hall-Chen, Valerian H., Parra, Felix I., Hillesheim, Jon C., Ruiz, Juan Ruiz, Crocker, Neal A., Shi, Peng, Chu, Hong Son, Freethy, Simon J., Kogan, Lucy A., Peebles, William A., Pratt, Quinn T., Rhodes, Terry L., Ronald, Kevin, Scannell, Rory, Speirs, David C., Storment, Stephen, Trisno, Jonathan
The Doppler backscattering (DBS) diagnostic, also referred to as Doppler reflectometry, measures turbulent density fluctuations of intermediate length scales. However, when the beam's wavevector is not properly aligned perpendicular to the magnetic f
Externí odkaz:
http://arxiv.org/abs/2211.17141
Autor:
Hall-Chen, Valerian H., Damba, Julius, Parra, Felix I., Pratt, Quinn T., Michael, Clive A., Peng, Shi, Rhodes, Terry L., Crocker, Neal A., Hillesheim, Jon C., Hong, Rongjie, Ni, Shikang, Peebles, William A., Png, Ching Eng, Ruiz, Juan Ruiz
We use the beam model of Doppler backscattering (DBS), which was previously derived from beam tracing and the reciprocity theorem, to shed light on mismatch attenuation. This attenuation of the backscattered signal occurs when the wavevector of the p
Externí odkaz:
http://arxiv.org/abs/2209.15303
Autor:
Jungen, Ch., Pratt, S. T.
Publikováno v:
Journal of Chemical Physics; 9/7/2024, Vol. 161 Issue 9, p1-13, 13p
Autor:
Lambo, R., Xu, C. -Y., Pratt, S. T., Xu, H., Zappala, J. C., Bailey, K. G., Lu, Z. -T., Mueller, P., O'Connor, T. P., Kamorzin, B. B., Bezrukov, D. S., Xie, Y., Buchachenko, A. A., Singh, J. T.
We present an experimental and theoretical study of the absorption and emission spectra of Yb atoms in a solid Ne matrix at a resolution of 0.025 nm. Five absorption bands were identified as due to transitions from the $4f^{14}5d^06s^2\ ^1\!S_0$ grou
Externí odkaz:
http://arxiv.org/abs/2107.04186
Publikováno v:
The Astrophysical Journal, Volume 920, Number 2, Page 104, 2021
Much of the baryons in galaxy groups are thought to have been driven out to large distances ($\gtrsim$$R_{500}$) by feedback, but there are few constraining observations of this extended gas. This work presents the resolved Sunyaev--Zel'dovich (SZ) p
Externí odkaz:
http://arxiv.org/abs/2105.01123
Publikováno v:
Journal of Chemical Physics; 5/7/2024, Vol. 160 Issue 17, p1-8, 8p
Autor:
Pratt, Cameron T., Bregman, Joel N.
SZ scaling relations have been used to test the self-similar prediction for massive galaxy clusters, but little attention has been given to individual galaxy groups. We investigate the scaling relations of galaxy groups and clusters near the North Ec
Externí odkaz:
http://arxiv.org/abs/2001.07802