Results 11 to 20 of about 45,670 (293)

Mesoscopic cooperative emission from a disordered system [PDF]

open access: yesPhysical Review B, 2000
journal articleWe study theoretically the cooperative light emission from a system of N»1 classical oscillators confined within a volume with spatial scale L much smaller than the radiation wavelength λο=2rrc/ω0.
Vardeny, Zeev Valentine; Raikh, Mikhail E.   +1 more
core   +4 more sources

Cooperative spontaneous emission in nonuniform media [PDF]

open access: yesThe European Physical Journal D, 2011
The subject of this paper is modification of cooperative spontaneous emission by a nonuniform medium, with nonuniform distributions of electromagnetic field. A brief analysis is presented, and it is postulated that if spontaneous emission from an atom is
A. Rudziński
core   +3 more sources

Cooperative emission mediated by cooperative energy transfer to a plasmonic antenna

open access: yesPhysical Review B, 2018
We develop a theory of cooperative emission mediated by cooperative energy transfer (CET) from an ensemble of quantum emitters (QE) to plasmonic antenna at a rate equal to the sum of individual QE-plasmon energy transfer rates.
Tigran V. Shahbazyan (2005690)
core   +4 more sources

Cooperative Emission of a Coherent Superflash of Light [PDF]

open access: yesPhysical Review Letters, 2014
4 Fig., 5 pagesInternational audienceWe investigate the transient coherent transmission of light through an optically thick cold stron-tium gas. We observe a coherent superflash just after an abrupt probe extinction, with peak intensity more than three ...
Wilkowski, David   +13 more
core   +6 more sources

Coherence in cooperative photon emission from indistinguishable quantum emitters

open access: yesScience Advances, 2022
Photon-mediated interactions between atoms can arise via coupling to a common electromagnetic mode or by quantum interference. Here, we probe the role of coherence in cooperative emission arising from two distant but indistinguishable solid-state ...
Santana, Ted S.   +7 more
core   +4 more sources

Cooperative Spontaneous Emission from Nanocrystals to a Surface Plasmon Polariton in a Metallic Nanowire

open access: yesJournal of the Optical Society of Korea, 2011
We analyze the cooperative spontaneous emission of optically excited nanocrystals into surface plasmon polaritons propagating on the surface of a cylindrical metallic nanowire.
Suc-Kyoung Hong
exaly   +1 more source

Cooperation to Reduce Developing Country Emissions [PDF]

open access: yesSSRN Electronic Journal, 2012
Without effective developing country (DC) participation in climate mitigation, it will be impossible to meet global concentration and climate change targets. However, DCS are unwilling and, in many cases, unable to bear the mitigation cost alone.
SUZI KERR, ADAM MILLARD-BALL
  +5 more sources

PUDL Raw EPA Hourly Continuous Emission Monitoring System (CEMS)

open access: yes, 2023
<p>US EPA hourly Continuous Emissions Monitoring System (CEMS) data. Hourly CO2, SO2, NOx emissions and gross load. Archived from <a href="https://campd.epa.gov/">https://campd.epa.gov/</a></p><p>This archive contains raw ...
Catalyst Cooperative
core   +3 more sources

Dramatic changes in atmospheric pollution source contributions for a coastal megacity in northern China from 2011 to 2020 [PDF]

open access: yesAtmospheric Chemistry and Physics, 2022
Understanding the effectiveness of long-term air pollution regulatory measures is important for control policy formulation. Efforts have been made using chemical transport modelling and statistical approaches to evaluate the efficacy of the Clean Air ...
B. Liu   +16 more
doaj   +1 more source

Effect of photochemical losses of ambient volatile organic compounds on their source apportionment

open access: yesEnvironment International, 2023
Photochemical losses of ambient volatile organic compounds (VOCs) substantially affect source apportionment analysis. Hourly speciated VOC data measured from April to August 2020 in Tianjin, China were used to analyze the photochemical losses of VOC ...
Baoshuang Liu   +6 more
doaj   +1 more source

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