Search results for "Holmium"

showing 10 items of 48 documents

Line Identification of Atomic and Ionic Spectra of Holmium in the Near-UV. II. Spectra of Ho ii and Ho iii

2017

Fourier Transform spectra of holmium (Ho) in the UV spectral range from 31,530 to 25,000 cm−1 (317 to 400 nm) have been investigated, particularly focusing on the ionic lines. The distinction between the different degrees of ionization (I, II, and III) is based on differences in signal-to-noise ratios from two Ho spectra, which have been measured with different buffer gases, i.e., neon and argon. Based on 106 known Ho ii and 126 known Ho iii energy levels, 97 lines could be classified as transitions of singly ionized Ho and 9 lines could be classified as transitions of doubly ionized Ho. Of the 97 Ho ii lines, 6 have not been listed in the extant literature. Another 215 lines have been assi…

PhysicsArgon010504 meteorology & atmospheric sciencesAnalytical chemistrychemistry.chemical_elementIonic bondingAstronomy and Astrophysics01 natural sciencesSpectral lineNeonchemistryExtant taxonSpace and Planetary ScienceIonization0103 physical sciencesAtomic physicsHolmium010303 astronomy & astrophysics0105 earth and related environmental sciencesLine (formation)The Astrophysical Journal Supplement Series
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Line Identification of Atomic and Ionic Spectra of Holmium in the Near-UV. Part I. Spectrum of Ho i

2017

The Fourier Transform spectra of a Holmium hollow cathode discharge lamp have been investigated in the UV spectral range from 25,000 up to 31,530 cm−1 (317 to 400 nm). Two Ho spectra have been measured with neon and argon as buffer gases. Based on the intensity ratios from these two spectra, a distinction was made between atomic and ionic lines (ionic lines are discussed in an accompanying paper). Using the known Ho i energy levels, 71 lines could be classified as transitions of atomic Ho, 34 of which have not been published previously. Another 32 lines, which could not be classified, are listed in the literature and assigned as atomic Ho. An additional 370 spectral lines have been assigned…

PhysicsGas-discharge lampArgon010504 meteorology & atmospheric scienceschemistry.chemical_elementIonic bondingAstronomy and Astrophysics01 natural sciencesCathodeSpectral linelaw.invention010309 opticsNeonchemistrySpace and Planetary Sciencelaw0103 physical sciencesAtomic physicsHolmium0105 earth and related environmental sciencesLine (formation)The Astrophysical Journal Supplement Series
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Line Identification of Atomic and Ionic Spectra of Holmium in the Visible Spectral Range. I. Spectrum of Ho i

2019

PhysicschemistrySpace and Planetary ScienceVisible spectral rangeSpectrum (functional analysis)chemistry.chemical_elementIonic bondingAstronomy and AstrophysicsAtomic physicsHolmiumSpectral lineLine (formation)Atomic dataThe Astrophysical Journal Supplement Series
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Endoscopic treatment of intraluminal ureteral suture with holmium laser

2021

Although reconstructive surgery is the most accepted treatment for ureteral injury, there are reports of cases where endourologic treatment led to correct resolution of the problem. We present the case of a female patient aged 72-year-old who was previously underwent sacralcolpopexy because of anterior vaginal compartment prolapse. The patient underwent surgery to remove the mesh, due to the pain she had had since it was placed. A mid-line laparotomy was performed removing completely the mesh. At 48 hours after intervention, the patient started feeling an intense pain in the left renal fossa that was not relieved with anti-inflammatories and morphic drugs. In the diagnostic ureteroscopy, it…

Reconstructive surgerymedicine.medical_specialtyUrologymedicine.medical_treatmentLasers Solid-StateAsymptomaticHolmiumUreterSuture (anatomy)LaparotomymedicineUreteroscopyHumansUreteroscopyAgedmedicine.diagnostic_testSuturesbusiness.industryStentDiseases of the genitourinary system. UrologySurgeryUreteral traumamedicine.anatomical_structureFemaleStentsRC870-923medicine.symptomUreterHomium laserbusinessLigationEndourologyArchivio Italiano di Urologia e Andrologia
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CCDC 866942: Experimental Crystal Structure Determination

2013

Related Article: E.Colacio, J.Ruiz, A.J.Mota, M.A.Palacios, E.Ruiz, E.Cremades, M.M.Hanninen, R.Sillanpaa, E.K.Brechin|2012|Comptes Rendus Chimie|15|878|doi:10.1016/j.crci.2012.08.001

Space GroupCrystallographyCrystal System(mu~2~-Acetato)-(mu~2~-22'-((methylimino)bis(ethane-21-diyl(methylimino)methylene))bis(4-methyl-6-methoxyphenolato))-bis(nitrato)-cobalt-holmiumCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 801156: Experimental Crystal Structure Determination

2011

Related Article: A.Jana, S.Majumder, L.Carrella, M.Nayak, T.Weyhermueller, S.Dutta, D.Schollmeyer, E.Rentschler, R.Koner, S.Mohanta|2010|Inorg.Chem.|49|9012|doi:10.1021/ic101445n

Space GroupCrystallographyCrystal SystemCrystal Structure(mu~2~-NN'-bis(3-Ethoxysalicylidene)-12-cyclohexanediamine)-tris(nitrato-OO')-copper(ii)-holmium(iii)Cell ParametersExperimental 3D Coordinates
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CCDC 871133: Experimental Crystal Structure Determination

2012

Related Article: M.-G.Alexandru, D.Visinescu, A.M.Madalan, F.Lloret, M.Julve, M.Andruh|2012|Inorg.Chem.|51|4906|doi:10.1021/ic300544m

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu~2~-Cyano)-(mu~2~-22'-(propane-13-diylbis(nitrilomethylylidene))bis(6-methoxyphenolato))-aqua-(22'-bipyridine)-pentacyano-bis(nitrato-OO')-copper(ii)-holmium(iii)-tungsten(v) acetonitrile solvateExperimental 3D Coordinates
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CCDC 696699: Experimental Crystal Structure Determination

2009

Related Article: D.Visinescu, L.M.Toma, O.Fabelo, C.Ruiz-Perez, F.Lloret, M.Julve|2009|Polyhedron|28|851|doi:10.1016/j.poly.2008.12.032

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D CoordinatesTriaqua-(22'-bipyrimidine-NN')-bis(nitrato-OO')-holmium(iii) (22'-bipyridine-NN')-tetracyano-iron(iii) acetonitrile solvate monohydrate
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CCDC 2078697: Experimental Crystal Structure Determination

2021

Related Article: Alejandro V. Funes, Mauro Perfetti, Michal Kern, Nadine Rußegger, Luca Carrella, Eva Rentschler, Joris Slageren, Pablo Alborés|2021|Eur.J.Inorg.Chem.|31|3191|doi:10.1002/ejic.202100467

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(mu-hydroxo)-bis(mu-22'-(methylazanediyl)bis(ethan-1-olato))-tetrakis(mu-22-dimethylpropanoato)-bis(22-dimethylpropanoato)-di-cobalt(iii)-di-holmium(iii)Experimental 3D Coordinates
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CCDC 866949: Experimental Crystal Structure Determination

2013

Related Article: E.Colacio, J.Ruiz, A.J.Mota, M.A.Palacios, E.Ruiz, E.Cremades, M.M.Hanninen, R.Sillanpaa, E.K.Brechin|2012|Comptes Rendus Chimie|15|878|doi:10.1016/j.crci.2012.08.001

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(mu~2~-22'-((methylimino)bis(ethane-21-diyl(methylimino)methylene))bis(4-methyl-6-methoxyphenolato))-bis(mu~2~-dicyanamide)-tetrakis(nitrato)-di-cobalt-di-holmium methanol solvateExperimental 3D Coordinates
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