Results 41 to 50 of about 120,676 (317)
Klystron bunching with sustained electron acceleration in agriculture [PDF]
E3S Web of Conferences, 2020 This article discusses klystron bunching with post-acceleration, when bunchers are placed in front of the accelerating tube, and the electronic seals previously formed during the acceleration are ungrouped.
Morozov Sergey +4 more
doaj +1 more source
Photon Bunching at TeV Energies [PDF]
, 2001 Harwit, Protheroe, and Biermann (1999) recently proposed that Bose-Einstein photon bunching might significantly affect the interpretation of Cerenkov counts of TeV gamma photons. Here, we show that a combination of two recent results of Aharonian et al. (
Hanbury Brown R. +7 more
core +2 more sources
Bunching and antibunching in electronic transport [PDF]
Physical Review B, 2012 In quantum optics the $g^{(2)}$-function is a standard tool to investigate photon emission statistics. We define a $g^{(2)}$-function for electronic transport and use it to investigate the bunching and anti-bunching of electron currents. Importantly, we show that super-Poissonian electron statistics do not necessarily imply electron bunching, and that ...
Emary, Clive +5 more
openaire +2 more sources
VAT Notches, Voluntary Registration, and Bunching
IMF Working Papers, 2019 Using administrative tax records for UK businesses, we document both bunching in annual turnover below the VAT registration threshold and persistent voluntary registration by almost half of the firms below the threshold. We develop a conceptual framework
L. Liu, Ben Lockwood, M. Almunia, E. Tam
semanticscholar +1 more source
From EIT photon correlations to Raman anti-correlations in coherently prepared Rb vapor
, 2005 We have experimentally observed switching between photon-photon correlations (bunching) and anti-correlations (anti-bunching) between two orthogonally polarized laser beams in an EIT configuration in Rb vapor.
B. Lu +7 more
core +1 more source
Measuring photon anti-bunching from continuous variable sideband squeezing [PDF]
, 2006 We present a technique for measuring the second-order coherence function $g^{(2)}(\tau)$ of light using a Hanbury-Brown Twiss intensity interferometer modified for homodyne detection.
D. F. Walls +6 more
core +2 more sources
The Effects of Repulsive and Attractive Interactions on Step Bunching Formed on Stepped Surfaces
Cumhuriyet Science Journal, 2018 A surface which consists concentric circular monoatomic steps in twodimensions and below its roughening temperature is discussed. Repulsive andattractive interactions between steps on the surface are considered.
Ahmet Türker Tüzemen
doaj +1 more source
, 2004 This work provides a ground for a quantitative interpretation of experiments on step bunching during sublimation of crystals with a pronounced Ehrlich-Schwoebel (ES) barrier in the regime of weak desorption. A strong step bunching instability takes place
A. Pimpinelli +13 more
core +5 more sources
Frequency-Diverse Bunching Metamaterial Antenna for Coincidence Imaging
Materials, 2019 A frequency-diverse bunching metamaterial antenna for coincidence imaging in the Ka band is proposed in this paper. The bunching metamaterial antenna includes a broadband circular array and a frequency-diverse bunching metalens.
Mengran Zhao +6 more
semanticscholar +1 more source
PLoS ONE, 2019 Bunching is the term used to describe the protective aggregating behavior of cattle against the painful bites of stable flies (Stomoxys calcitrans), where cattle gather in a group with their heads to the center of the group and their tails to the outside
Wagdy R El Ashmawy +5 more
doaj +1 more source