000473097 001__ 473097
000473097 005__ 20250716150531.0
000473097 0247_ $$2doi$$a10.1063/5.0021117
000473097 0247_ $$2ISSN$$a0034-6748
000473097 0247_ $$2ISSN$$a1089-7623
000473097 0247_ $$2ISSN$$a1527-2400
000473097 0247_ $$2datacite_doi$$a10.3204/PUBDB-2021-05455
000473097 0247_ $$2altmetric$$aaltmetric:97575942
000473097 0247_ $$2pmid$$a33514233
000473097 0247_ $$2WOS$$aWOS:000609450200001
000473097 0247_ $$2openalex$$aopenalex:W3118278628
000473097 037__ $$aPUBDB-2021-05455
000473097 041__ $$aEnglish
000473097 082__ $$a620
000473097 1001_ $$00000-0002-3581-6566$$aGarland, J. M.$$b0$$eCorresponding author
000473097 245__ $$aCombining Laser Interferometry and Plasma Spectroscopy for Spatially Resolved High-Sensitivity Plasma Density Measurements in Discharge Capillaries
000473097 260__ $$a[S.l.]$$bAmerican Institute of Physics$$c2021
000473097 3367_ $$2DRIVER$$aarticle
000473097 3367_ $$2DataCite$$aOutput Types/Journal article
000473097 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1640170131_5011
000473097 3367_ $$2BibTeX$$aARTICLE
000473097 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000473097 3367_ $$00$$2EndNote$$aJournal Article
000473097 500__ $$aACKNOWLEDGMENTSThe authors acknowledge funding from the Helmholtz Matter and Technologies Accelerator Research and Development program and the Helmholtz IuVF ZT-0009 grant.
000473097 520__ $$aPrecise characterization and tailoring of the spatial and temporal evolution of plasma density within plasma sources are critical for realizing high-quality accelerated beams in plasma wakefield accelerators. The simultaneous use of two independent diagnostics allowed the temporally and spatially resolved detection of plasma density with unprecedented sensitivity and enabled the characterization of the plasma temperature in discharge capillaries for times later than 0.5 µs after the initiation of the discharge, at which point the plasma is at local thermodynamic equilibrium. A common-path two-color laser interferometer for obtaining the average plasma density with a sensitivity of 2 × 10$^{17}$ cm$^{−2}$ was developed together with a plasma emission spectrometer for analyzing spectral line broadening profiles with a resolution of 5 × 10$^{15}$ cm$^{-3}$. Both diagnostics show good agreement when applying the spectral line broadening analysis methodology of Gigosos and Cardeñoso in the temperature range of 0.5 eV–5.0 eV. For plasma with densities of 0.5–2.5 × 10$^{17}$ cm$^{−3}$, temperatures of 1 eV–7 eV were indirectly measured by combining the diagnostic information. Measured longitudinally resolved plasma density profiles exhibit a clear temporal evolution from an initial flat-top to a Gaussian-like shape in the first microseconds as material is ejected out from the capillary. These measurements pave the way for highly detailed parameter tuning in plasma sources for particle accelerators and beam optics.
000473097 536__ $$0G:(DE-HGF)POF4-621$$a621 - Accelerator Research and Development (POF4-621)$$cPOF4-621$$fPOF IV$$x0
000473097 588__ $$aDataset connected to CrossRef, Journals: bib-pubdb1.desy.de
000473097 693__ $$0EXP:(DE-MLZ)NOSPEC-20140101$$5EXP:(DE-MLZ)NOSPEC-20140101$$eNo specific instrument$$x0
000473097 7001_ $$00000-0003-3501-8094$$aTauscher, G.$$b1
000473097 7001_ $$0P:(DE-H253)PIP1019641$$aBohlen, S.$$b2$$udesy
000473097 7001_ $$0P:(DE-H253)PIP1083196$$aBoyle, G. J.$$b3
000473097 7001_ $$0P:(DE-H253)PIP1027904$$aD'Arcy, Richard$$b4$$udesy
000473097 7001_ $$0P:(DE-H253)PIP1016743$$aGoldberg, L.$$b5
000473097 7001_ $$0P:(DE-H253)PIP1030949$$aPõder, K.$$b6$$udesy
000473097 7001_ $$0P:(DE-H253)PIP1015071$$aSchaper, L.$$b7$$udesy
000473097 7001_ $$00000-0003-0295-6623$$aSchmidt, B.$$b8
000473097 7001_ $$0P:(DE-H253)PIP1012785$$aOsterhoff, Jens$$b9$$udesy
000473097 773__ $$0PERI:(DE-600)1472905-2$$a10.1063/5.0021117$$gVol. 92, no. 1, p. 013505 -$$n1$$p013505 $$tReview of scientific instruments$$v92$$x0034-6748$$y2021
000473097 8564_ $$uhttps://bib-pubdb1.desy.de/record/473097/files/5.0021117.pdf$$yPublished on 2021-01-11. Available in OpenAccess from 2022-01-11.
000473097 8564_ $$uhttps://bib-pubdb1.desy.de/record/473097/files/5.0021117.pdf?subformat=pdfa$$xpdfa$$yPublished on 2021-01-11. Available in OpenAccess from 2022-01-11.
000473097 909CO $$ooai:bib-pubdb1.desy.de:473097$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire
000473097 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1019641$$aDeutsches Elektronen-Synchrotron$$b2$$kDESY
000473097 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1083196$$aDeutsches Elektronen-Synchrotron$$b3$$kDESY
000473097 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1027904$$aDeutsches Elektronen-Synchrotron$$b4$$kDESY
000473097 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1030949$$aDeutsches Elektronen-Synchrotron$$b6$$kDESY
000473097 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1015071$$aDeutsches Elektronen-Synchrotron$$b7$$kDESY
000473097 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1015071$$aExternal Institute$$b7$$kExtern
000473097 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1012785$$aDeutsches Elektronen-Synchrotron$$b9$$kDESY
000473097 9131_ $$0G:(DE-HGF)POF4-621$$1G:(DE-HGF)POF4-620$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lMatter and Technologies$$vAccelerator Research and Development$$x0
000473097 9141_ $$y2021
000473097 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS$$d2021-02-02
000473097 915__ $$0StatID:(DE-HGF)0160$$2StatID$$aDBCoverage$$bEssential Science Indicators$$d2021-02-02
000473097 915__ $$0StatID:(DE-HGF)1160$$2StatID$$aDBCoverage$$bCurrent Contents - Engineering, Computing and Technology$$d2021-02-02
000473097 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search$$d2021-02-02
000473097 915__ $$0StatID:(DE-HGF)0530$$2StatID$$aEmbargoed OpenAccess
000473097 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences$$d2021-02-02
000473097 915__ $$0StatID:(DE-HGF)0113$$2StatID$$aWoS$$bScience Citation Index Expanded$$d2021-02-02
000473097 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection$$d2021-02-02
000473097 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5$$d2021-02-02
000473097 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC$$d2021-02-02
000473097 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bREV SCI INSTRUM : 2019$$d2021-02-02
000473097 915__ $$0StatID:(DE-HGF)0430$$2StatID$$aNational-Konsortium$$d2021-02-02$$wger
000473097 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2021-02-02
000473097 915__ $$0StatID:(DE-HGF)0320$$2StatID$$aDBCoverage$$bPubMed Central$$d2021-02-02
000473097 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz$$d2021-02-02$$wger
000473097 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List$$d2021-02-02
000473097 9201_ $$0I:(DE-H253)MPA-20200816$$kMPA$$lPlasma Accelerators$$x0
000473097 9201_ $$0I:(DE-H253)MPA2-20210408$$kMPA2$$lBeam-Driven Plasma Accelerators$$x1
000473097 9201_ $$0I:(DE-H253)MPY-20120731$$kMPY$$lBeschleunigerphysik$$x2
000473097 980__ $$ajournal
000473097 980__ $$aVDB
000473097 980__ $$aUNRESTRICTED
000473097 980__ $$aI:(DE-H253)MPA-20200816
000473097 980__ $$aI:(DE-H253)MPA2-20210408
000473097 980__ $$aI:(DE-H253)MPY-20120731
000473097 9801_ $$aFullTexts