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CAS IR Grid
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Enhanced broadband infrared radiation from rare earth orthochromites for High-Temperature radiative heat transfer
期刊论文
OAI收割
Chemical Engineering Journal, 2024, 卷号: 497, 期号: 1, 页码: 154905
作者:
Zhiling Xi(席智玲)
;
Xieeryazidan Aday(阿达依.谢尔亚孜旦)
;
Meng Dong(董猛)
;
Baohua Liu(刘宝华)
;
Chengyu He(何成玉)
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2024/12/23
Rare earth orthochromites
Broadband emission
Vacancy engineering
Infrared radiation
Thermal stability
Beyond Orowan hardening: Mapping the four distinct mechanisms associated with dislocation-precipitate interaction
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 169, 页码: 103710
作者:
Peng, Shenyou
;
Wang, Zhili
;
Li, Jia
;
Fang, Qihong
;
Wei YJ(魏宇杰)
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2023/09/26
Dislocation
Precipitate
Orowan hardening
Radiation-emission
Interface-nucleation
Listening for dark photon radio signals from the Galactic Center
期刊论文
OAI收割
PHYSICAL REVIEW D, 2023, 卷号: 107, 期号: 11, 页码: 115035
作者:
Hardy, Edward
;
Song, Ningqiang
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2023/12/07
MAGNETIC WHITE-DWARFS
X-RAY-EMISSION
HYDROGEN LINES
HIDDEN-SECTOR
MASS
CONSTRAINTS
POLARIZATION
DISPERSION
RADIATION
SEARCH
Polarimetric Observations of PSR J0614+2229 and PSR J1938+2213 Using FAST
期刊论文
OAI收割
Astrophysical Journal, 2022, 卷号: 934, 期号: 1, 页码: 57
作者:
Sun, S. N.
;
Yan, W. M.
;
Wang, N.
;
Wang, H. G.
;
Wang, S. Q.
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/06/19
time resolution observations
single-pulse observations
radio pulsars
emission
polarization
nulls
model
radiation
component
profile
Astronomy & Astrophysics
Turning single bubble sonoluminescence from blue in pure water to green by adding trace amount of carbon nanodots
期刊论文
OAI收割
ULTRASONICS SONOCHEMISTRY, 2021, 卷号: 78
作者:
Song, Dan
;
Xu, Wen
;
Luo, Man
;
You, Kaijun
;
Tang, Ju
  |  
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2021/11/01
Carbon nanodots
Sonoluminescence
Free radical
Blackbody radiation
Characteristic emission
Two components model for TeV gamma-ray emission from extreme high-energy BL Lac objects
期刊论文
OAI收割
ASTROPHYSICS AND SPACE SCIENCE, 2021, 卷号: 366, 期号: 4, 页码: 11
作者:
Dong, Q.
;
Zheng, Y. G.
;
Yang CY(杨初源)
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2021/05/17
gamma-ray emission
high-energy radiation mechanisms
non-thermal
BL Lacertae objects
No pulsed radio emission during a bursting phase of a Galactic magnetar
期刊论文
OAI收割
Nature, 2020, 卷号: 587, 页码: 63-65
作者:
HXMT
  |  
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2022/02/08
Astrophysics - High Energy Astrophysical Phenomena
Abstract: Fast radio bursts (FRBs) are millisecond-duration radio transients of unknown physical origin observed at extragalactic distances
1-3
. It has long been speculated that magnetars are the engine powering repeating bursts from FRB sources
4-13
, but no convincing evidence has been collected so far
14
. Recently, the Galactic magnetar SRG 1935+2154 entered an active phase by emitting intense soft íray bursts
15
. One FRB-like event with two peaks (FRB 200428) and a luminosity slightly lower than the faintest extragalactic FRBs was detected from the source, in association with a soft íray/hard-X-ray flare
18-21
. Here we report an eight-hour targeted radio observational campaign comprising four sessions and assisted by multi-wavelength (optical and hard-X-ray) data. During the third session, 29 soft-íray repeater (SGR) bursts were detected in íray energies. Throughout the observing period, we detected no single dispersed pulsed emission coincident with the arrivals of SGR bursts, but unfortunately we were not observing when the FRB was detected. The non-detection places a fluence upper limit that is eight orders of magnitude lower than the fluence of FRB 200428. Our results suggest that FRB-SGR burst associations are rare. FRBs may be highly relativistic and geometrically beamed, or FRB-like events associated with SGR bursts may have narrow spectra and characteristic frequencies outside the observed band. It is also possible that the physical conditions required to achieve coherent radiation in SGR bursts are difficult to satisfy, and that only under extreme conditions could an FRB be associated with an SGR burst.
A semi-analytical energy response model for low-energy events in JUNO
期刊论文
OAI收割
JOURNAL OF INSTRUMENTATION, 2020, 卷号: 15, 期号: 10
作者:
Kampmann, P.
;
Cheng, Y.
;
Ludhova, L.
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收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/03/16
Detector modelling and simulations I (interaction of radiation with matter, interaction of photons with matter, interaction of hadrons with matter, etc)
Simulation methods and programs
Photoemission
Scintillators, scintillation and light emission processes (solid, gas and liquid scintillators)
Graphene Thermal Emitter with Enhanced Joule Heating and Localized Light Emission in Air
期刊论文
OAI收割
ACS PHOTONICS, 2019, 卷号: 6, 期号: 8, 页码: 2117-2125
作者:
Luo, Fang
;
Fan, Yansong
;
Peng, Gang
;
Xu, Shuigang
;
Yang, Yaping
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/02/02
graphene
Joule heating
thermal radiation
light emission
photonic cavity