Results 31 to 40 of about 10,237 (295)

Bunching and antibunching in four wave mixing NV center in diamond

AIP Advances, 2018
The determination of classical and quantum states through photon bunching and anti-bunching like phenomena may have potential applications in quantum information processing and long-distance quantum communications. We report the photon bunching and multi
Faizan Raza, Irfan Ahmed, Dan Zhang, Al Imran, Abubakkar Khan, Condon Lau, Yanpeng Zhang   +6 more
doaj   +1 more source

Is the Nectar Sugar Content the Key to Improving Onion and Bunching Onion Seed Yield?

Horticulturae, 2023
Bunching onion as well as onion show great variability in seed yield among cultivars. Understanding the role of floral rewards and attractants to pollinator species is crucial to improving crop seed yield.
Verónica C. Soto, Roxana E. González, Cristian A. Caselles, Claudio R. Galmarini   +3 more
doaj   +1 more source

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, Kuzmin Konstantin, Pavlov Igor, Reut Vladimir, Vershinin Vladimir   +4 more
doaj   +1 more source

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

Government Subsidy in the U.S. Mortgage Market: A Structural Analysis with Bunching

Journal of Banking and Financial Economics
It is crucial to better understand the U.S. residential mortgage market, where the global financial crisis originated. In this paper, we develop an infinite-horizon continuous-time structural model to study the effects of the longstanding and widespread ...
Bowen Shi, Yunhui Zhao
doaj   +1 more source

Risk factors affecting dairy cattle protective grouping behavior, commonly known as bunching, against Stomoxys calcitrans (L.) on California dairies.

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, Deniece R Williams, Alec C Gerry, John D Champagne, Terry W Lehenbauer, Sharif S Aly   +5 more
doaj   +1 more source

Scaling characteristics of bunching and no bunching regions of semiconductor mounds

, 2020
The equilibrations of initial surfaces bounded by envelope functions of the form h (0) - x(alpha) and consist of concentric circular monoatomic steps in two dimensions are studied in diffusion limited (DL) regime.
Tuzemen, Ahmet Turker
core   +1 more source

Regulatory Employment Thresholds and Firm Size Distortions: Evidence from Ecuador

Economies
This study examines whether size-contingent employment regulations are associated with distortions in firm size distribution and whether such patterns are more consistent with productivity-based selection or with broader constraints on firm scaling ...
Gelmar García-Vidal, Laritza Guzmán-Vilar, Alexander Sánchez-Rodríguez, Rodobaldo Martínez-Vivar, Geisel García-Vidal, Reyner Pérez-Campdesuñer   +5 more
doaj   +1 more source

Bunch-by-bunch position measurement and analysis at PLS-II [PDF]

Journal of Synchrotron Radiation, 2017
A bunch-by-bunch measurement system has been developed at Pohang Light Source II. The system consists of a four-channel button pick-up, 20 GHz sampling oscilloscope and an 800 MHz low-pass digital filter. Upon measuring a bunch-by-bunch spatio-temporal beam motion matrix over many turns, singular-value decomposition analysis is used to reveal the ...
Jaeyu, Lee, M H, Chun, G J, Kim, D C, Shin, D T, Kim, S, Shin   +5 more
openaire   +2 more sources

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

Advanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul, Alexander Welle, Dirk Matthiessen, Michael Oehring, Fritz Appel, Florian Pyczak   +5 more
wiley   +1 more source