14,752 research outputs found
Measurement of - beta-spectra with Si(Li) detectors for the purpose of determining the spectra of electron antineutrinos.
No full textS.V. Bakhlanov, A.V. Derbin, I.S. Drachnev, V.N. Muratova, N.V. Pilipenko, D.A. Semenov, E.V. Unzhakov
St. Petersburg Nuclear Physics Institute National Research Center “Kurchatov Institute”, Gatchina, Russia
The specifications of a newly developed beta-spectrometer, based on full absorption Si(Li) detector and thin transmission detector, are shown. The spectrometer allows to separate effectively beta-radiation and accompanying X-rays and gamma radiation using registration of coincident events from both detectors. The spectrometer can be used for precision measurements of various beta-spectra, namely for the beta-spectrum shape study of 144Pr
^{144}\rm{Pr}
, which is considered to be an advantageous anti-neutrino source for sterile neutrino searches. The preliminary results for beta spectra from 144Ce−144Pr
^{144}\rm{Ce}-^{144}\rm{Pr}
decays and reconstructed antineutrino spectra are presented
Search for resonant absorption of solar axions by nuclei
No full textA.V. Derbin, I.S. Drachnev, Yu.M. Gavrilyuk, A.M. Gangapshev, V.V. Kazalov,V.V.Kuzminov,V.N. Muratova, S.I. Panasenko, S.S. Ratkevich, D.A. Tekueva, E.V.Unzhakov, S.P. Yakimenko
A search for resonant absorption of the solar axions with a wide continuous spectra by nuclei is continued with the krypton proportional counter at the Baksan Neutrino Observatory. Such an absorption should lead to the excitation of low-lying nuclear energy level of . The results obtained after 613 days of measurements allow to constraint on the axion–photon coupling and axion mass for Primakoff solar axions. This bound corresponds to the upper limit on KSVZ axion mass eV. For solar axions produced by Compton and bremsstrahlung like processes the limit on axion-electron coupling and KSVZ axion mass are ~eV and eV, correspondingly (all at 95\% C.L.)
Search for resonant absorption of solar axions by nuclei
No full textA.V. Derbin, I.S. Drachnev, Yu.M. Gavrilyuk, A.M. Gangapshev, V.V. Kazalov,V.V.Kuzminov,V.N. Muratova, S.I. Panasenko, S.S. Ratkevich, D.A. Tekueva, E.V.Unzhakov, S.P. Yakimenko
A search for resonant absorption of the solar axions with a wide continuous spectra by nuclei is continued with the krypton proportional counter at the Baksan Neutrino Observatory. Such an absorption should lead to the excitation of low-lying nuclear energy level of . The results obtained after 613 days of measurements allow to constraint on the axion–photon coupling and axion mass for Primakoff solar axions. This bound corresponds to the upper limit on KSVZ axion mass eV. For solar axions produced by Compton and bremsstrahlung like processes the limit on axion-electron coupling and KSVZ axion mass are ~eV and eV, correspondingly (all at 95\% C.L.)
Douglas Alexander Stewart, poet, author and playwright
No full textDouglas Alexander Stewart, poet, author and playwrigh
Author inscription in William Hazlitt, essayist and critic; selections from his writings, with a memoir, biographical and critical by Alexander Ireland
No full textAuthor's gift inscription, "To W. C. Hazlitt Esq with kind regards, from Alexr Ireland," with tipped-in review of the book.ASU Library edition has inscription from Ireland to Hazlitt [a child of William Hazlitt?].
Hazlitt , William, 1778-1830.
Ireland, Alexander, 1810-1894
The Author of the Alexander Romance
No full textThis paper, which is based on a portion of the introduction of the author’s edition of Il Romanzo di Alessandro (Mondadori: Fondazione Valla 2007), surveys the generic components of the Alexander Romance in an attempt to arrive at a definition of the work. The argument builds on Merkelbach’s categorisation of elements and uses Fusillo’s insight into the novel as an ‘encyclopaedic genre’ to propose that ‘historical novel’ is not, as Hägg contended, a misnomer for the work. The main components I discuss are: ‘life’; praxeis; chreiai; Cynic elements, including choliambic poetry and utopian perspectives; and the Egyptian aspects of the narrative. A concluding jeu d’esprit offers a characterisation of the putative author, his antecedents and his process of composition.Richard Stoneman was for 25 years editor for classics at Croom Helm and then Routledge. In 1997 he was appointed an Honorary Fellow in the department of classics, University of Exeter. After retiring from publishing in 2006 he has been pursuing his researches on the Alexander legends and teaching a course on the subject at Exeter. His Penguin translation of the Alexander Romance was published in 1991, and a volume of translated Legends of Alexander the Great appeared from Everyman in 1994. Also in 1994 he co-edited Greek Fiction with John Morgan. His edition of the Greek recensions of the Alexander Romance was published (volume I) by the Fondazione Valla in 2007 – volumes II and III will follow over the next few years – and his Alexander the Great: A Life in Legend appeared from Yale University Press in spring 2008. He is the author of a number of other books on Greek history and travel, and is writing a book on oracles
Author Correction: The dengue-specific immune response and antibody identification with machine learning
No full textCorrection to: npj Vaccineshttps://doi.org/10.1038/s41541-023-00788-7, published online 20 January 2024 In this article, the affiliation details for author Alexander Horst were incorrectly given as Alexander Horst1,2 but should have been Alexander Horst1 and other affiliations are renumbered. The original article has been corrected
Alexander Woollcott, author and stage actor
No full textAlexander Woollcott, author and stage actorTo order a reproduction, inquire about permissions, or for information about prices see:
http://www.lib.washington.edu/specialcollections/services/reproduction/reproduction
Please cite the Order NumberScanned at 600ppi with an Epson 20000 flatbed scanner. Image then rotated, cropped, level-adjusted, and sharpened using Photoshop CS3. Converted to a JPEG2000 image upon ingest into CONTENTdm
Lori Alexander: Cook Prize 2025, Silver Medal Acceptance Speech
No full textAuthor Lori Alexander gives an acceptance speech for Cactus Queen: Minerva Hoyt Establishes Joshua Tree National Park (Calkins Creek)https://educate.bankstreet.edu/cook/1017/thumbnail.jp
Catwalks and Collecting: Alexander Fury on Westwood and Galliano
No full textFashion journalist, author, and critic Alexander Fury and MFIT Curator Colleen Hill discussed Fury’s latest book, Vivienne Westwood: The Complete Collections (Yale University Press, 2021). The conversation included an overview of highlights from Fury’s personal collection of fashion, which includes designs by Westwood, John Galliano, Christian Lacroix, among others
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