Results 91 to 100 of about 2,260 (296)

Reidite Formation From Zircon Subjected to 20, 40, and 60 GPa Shock Experiments

open access: yesJournal of Raman Spectroscopy, EarlyView.
Structure disordering as a result of shock pressure: In zircon shocked from 20 to 60 GPa, the shock‐induced structural disorder increases with increasing shock pressure (gray area). Shock disorder of zircon is an integral part of its transformation to reidite: Reidite occurs after amorphous material.
Dmitry A. Zamyatin, Elizaveta Kovaleva
wiley   +1 more source

Ionization in fast atom-atom collisions: The influence and scaling behavior of electron-electron and electron-nucleus interactions

open access: yes, 2007
We report cross sections for ionization of He coincident with electron loss from He, Li, C, O, and Ne projectiles. For He, Li, C, and O projectiles, the cross sections were measured directly, while the Ne cross sections were obtained by transforming ...
Vane, C. R.   +10 more
core   +1 more source

Takotsubo cardiomyopathy during armed conflict: A case series

open access: yes
ESC Heart Failure, Volume 12, Issue 2, Page 1494-1498, April 2025.
Sharon Bruoha   +13 more
wiley   +1 more source

Setting the Record Straight: The Intellectual Legacy of H. Igor Ansoff (1918–2002)

open access: yesStrategic Change, EarlyView.
ABSTRACT This study presents a comprehensive annotated bibliography of H. Igor Ansoff's intellectual contributions, addressing significant gaps in existing citation databases such as Scopus and Web of Science, which capture only 9 to 15 percent of his work.
Richard W. Puyt
wiley   +1 more source

Longest survivor of pulmonary atresia with ventricular septal defect without surgical intervention

open access: yes
ESC Heart Failure, Volume 12, Issue 2, Page 1499-1507, April 2025.
Sang Zhou   +5 more
wiley   +1 more source

Military lands provide an opportunity to recover red wolves

open access: yesThe Journal of Wildlife Management, EarlyView.
Red wolf (Canis rufus) recovery remains challenging, with only one population persisting and no reintroductions since 1998. Despite extensive, biodiverse properties in the Southeast with conservation mandates, military lands have been overlooked. In our paper, we evaluate them as a potential path forward for red wolf reintroduction sites.
Meghan P. Keating   +8 more
wiley   +1 more source

Experimental study of sandwich structures as armour against medium-velocity impacts [PDF]

open access: yes, 2013
An experimental impact study has been conducted on sandwich structures to identify and improve armour solutions for aeronautical applications. The objectives are to find the best configurations, i.e. the non-perforated targets with the minimal weight and
Bouvet, Christophe   +2 more
core   +1 more source

Factors Influencing Secondary Traumatic Stress in Pediatric Nurses: An Integrative Review

open access: yesResearch in Nursing &Health, EarlyView.
ABSTRACT Secondary traumatic stress is a significant occupational concern in pediatric nursing because frequent exposure to traumatic events can compromise nurses' emotional health, increase burnout, and reduce the quality of care. The aim of this integrative review is to synthesize the current evidence on the prevalence and contributing factors of ...
Heemoon Lim, Won Jin Seo, Hyejung Lee
wiley   +1 more source

Ammunition with high explosive-fragmentation projectiles for Leopard tanks used by the Polish Army

open access: yes, 2012
W artykule przedstawiono założenia i ograniczenia jakie przyjęto podczas projektowania naboi z pociskami HE do 120mm armat czołgowych. Ponadto została przedstawiona konstrukcja, zasada działania i podstawowe parametry techniczne wymienionej amunicji.Some
Kuśnierz, T.
core  

Characteristic x rays from multiple-electron capture by slow highly charged Taq+ ions from He and Xe atoms [PDF]

open access: yes, 2006
Characteristic x rays, emitted by slow (velocity ν∼0.3a.u.) highly charged Taq+ (q=41–49) ions after multiple capture from He or Xe atoms, were investigated in coincidence with recoil ions. The x-ray spectra are distinctly different for single and double
Madzunkov, S.   +3 more
core   +1 more source

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