{"created":"2023-05-15T15:00:00.741350+00:00","id":81439,"links":{},"metadata":{"_buckets":{"deposit":"70b3a53e-2fc3-449c-a5ab-a999b9de0484"},"_deposit":{"created_by":1,"id":"81439","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"81439"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00081439","sets":["1"]},"author_link":["1008843","1008840","1008839","1008844","1008841","1008842"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"514","bibliographicPageStart":"495","bibliographicVolumeNumber":"64","bibliographic_titles":[{"bibliographic_title":"Physics-Uspekhi"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper is concerned with the history, properties, development, application and prospects of soft X-ray (2 – 300 Å) VLS spectrometers, i.e. spectrometers with reflection diffraction gratings whose spacing varies monotonically across the aperture according to a prescribed law (the so-called Varied Line-Space (VLS) gratings). An important feature of grazing-incidence VLS spectrometers is that the spectrum is formed on a nearly flat surface perpendicular (or slightly inclined) to the diffracted beams, making them perfectly compatible with modern CCD detectors (backside-illuminated CCDs). VLS spectrometers are employed for the spectroscopy of laboratory and astrophysical plasmas, including the diagnostics of relativistic laser-produced plasmas, for measuring the linewidth of an X-ray laser, recording the high-order harmonics of laser radiation, the emission of fast electric discharges and other laboratory X-ray sources. Instruments with VLS gratings are employed to advantage in reflectometry/metrology, X-ray fluorescence analysis, and microscopy with the use of synchrotron, free-electron laser, and laser-produced plasma radiation, as well as in SXR emission spectroscopy combined with an electron microscope (SXES). Recent years have seen the active development of VLS spectrometers dedicated to the investigation of the electronic structure of different materials and molecules by resonant inelastic X-ray scattering (RIXS) spectroscopy with synchrotron radiation. Among recent trends is the development of VLS gratings with a multilayer reflective coating and extension of the operating spectral range towards \"tender\" X-rays (ℏω∼ 1.5...6 keV), some projects aiming to achieve a resolving power λ/δλ∼105 in the region ℏω∼ 1 keV. Keywords: soft X-ray radiation, aperiodic reflection diffraction grating (VLS grating), flat-field spectrometer, scanning spectrometer/monochromator, stigmatic (imaging) spectrometer.","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3367/UFNe.2020.06.038799","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://ufn.ru/en/articles/accepted/38800/","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1063-7869","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"N. Ragozin, E."}],"nameIdentifiers":[{"nameIdentifier":"1008839","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"A. Vishnyakov, E."}],"nameIdentifiers":[{"nameIdentifier":"1008840","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"O. Kolesnikov, A."}],"nameIdentifiers":[{"nameIdentifier":"1008841","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Pirozhkov, Alexander"}],"nameIdentifiers":[{"nameIdentifier":"1008842","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"N. Shatokhin, A."}],"nameIdentifiers":[{"nameIdentifier":"1008843","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Pirozhkov, Alexander","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1008844","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Soft X-ray spectrometers based on aperiodic reflection gratings and their application","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Soft X-ray spectrometers based on aperiodic reflection gratings and their application"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-12-25"},"publish_date":"2020-12-25","publish_status":"0","recid":"81439","relation_version_is_last":true,"title":["Soft X-ray spectrometers based on aperiodic reflection gratings and their application"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:10:41.706185+00:00"}