نتایج جستجو برای: coasting

تعداد نتایج: 340  

2013
Pilar Alama Jose Bellver Carmen Vidal Juan Giles

The GnRH analogue (agonist and antagonist GnRH) changed ovarian stimulation. On the one hand, it improved chances of pregnancy to obtain more oocytes and better embryos. This leads to an ovarian hyper-response, which can be complicated by the ovarian hyperstimulation syndrome (OHSS). On the other hand, the GnRH analogue can prevent the incidence of OHSS: GnRH antagonist protocols, GnRH agonist ...

Journal: :Physical review letters 2008
C K Li F H Séguin J R Rygg J A Frenje M Manuel R D Petrasso R Betti J Delettrez J P Knauer F Marshall D D Meyerhofer D Shvarts V A Smalyuk C Stoeckl O L Landen R P J Town C A Back J D Kilkenny

Time-gated, monoenergetic radiography with 15-MeV protons provides unique measurements of implosion dynamics in direct-drive inertial-confinement fusion. Images obtained during acceleration, coasting, deceleration, and stagnation display a comprehensive picture of spherical implosions. Critical information inferred from such images, hitherto unavailable, characterizes the spatial structure and ...

2008
A. Faltens E. C. Hartwig D. Mohl A. M. Sessler

The stability of a coasting beam against selfbunching (negative mass instability) may be expressed in terms of a beam coupling impedance. The impedance has contributions from self-fields, wall impedance, and curvature effects. This paper describes procedures for measuring the wall and curvature contributions to the coupling impedance by means of an analog in which the beam is replaced by a cond...

Journal: :CoRR 2013
Tai-Ran Hsu

This paper presents a unique flywheel-based regenerative energy recovery, storage and release system developed at the author’s laboratory. It can recover and store regenerative energy produced by braking a motion generator with intermittent rotary velocity such as the rotor of a wind turbogenerator subject to intermittent intake wind and the axels of electric and hybrid gas-electric vehicles du...

Journal: :Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics 1999
H Primack R Blümel

We study the modifications of synchrotron radiation of charges in a storage ring as they are cooled. The pair correlation lengths between the charges are manifest in the synchrotron radiation and coherence effects exist for wavelengths longer than the coherence lengths between the charges. Therefore, the synchrotron radiation can be used as a diagnostic tool to determine the state (gas, liquid,...

2015
Mustafa Acet Lebriz Hale Aktün Serdar Başaranoğlu Betül Yorgunlar Tuba Acet Ayşegül Deregözü

BACKGROUND We aimed to present the relationship between premature progesterone elevation (PPE) and clinical outcomes in high-responder patients who had a coasting period of <4 days in length due to their high risk of developing ovarian hyperstimulation syndrome (OHSS) and who were treated with a long-acting gonadotropin-releasing hormone agonist (GnRH-agonist) protocol in in vitro fertilization...

Journal: :Harvard business review 2008
Tim Brown

In the past, design has most often occurred fairly far downstream in the development process and has focused on making new products aesthetically attractive or enhancing brand perception through smart, evocative advertising. Today, as innovation's terrain expands to encompass human-centered processes and services as well as products, companies are asking designers to create ideas rather than to...

Journal: :Physical Review Special Topics - Accelerators and Beams 2000

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