Search Results - (Author, Cooperation:J. Arlt)
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1Latest Papers from Table of Contents or Articles in PressB. Lucke ; M. Scherer ; J. Kruse ; L. Pezze ; F. Deuretzbacher ; P. Hyllus ; O. Topic ; J. Peise ; W. Ertmer ; J. Arlt ; L. Santos ; A. Smerzi ; C. Klempt
American Association for the Advancement of Science (AAAS)
Published 2011Staff ViewPublication Date: 2011-10-15Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsPublished by: -
2Latest Papers from Table of Contents or Articles in PressK L Lee, N B Jørgensen, L J Wacker, M G Skou, K T Skalmstang, J J Arlt and N P Proukakis
Institute of Physics (IOP)
Published 2018Staff ViewPublication Date: 2018-05-03Publisher: Institute of Physics (IOP)Electronic ISSN: 1367-2630Topics: PhysicsPublished by: -
3Latest Papers from Table of Contents or Articles in PressStaff View
Publication Date: 2018-10-27Publisher: American Physical Society (APS)Print ISSN: 0031-9007Electronic ISSN: 1079-7114Topics: PhysicsKeywords: Atomic, Molecular, and Optical PhysicsPublished by: -
4Latest Papers from Table of Contents or Articles in PressL. J. Wacker, N. B. Jørgensen, K. T. Skalmstang, M. G. Skou, A. G. Volosniev, and J. J. Arlt
American Physical Society (APS)
Published 2018Staff ViewPublication Date: 2018-11-27Publisher: American Physical Society (APS)Print ISSN: 1050-2947Electronic ISSN: 1094-1622Topics: PhysicsKeywords: Atomic and molecular collisions and interactionsPublished by: -
5Latest Papers from Table of Contents or Articles in PressEich, C., Arlt, J., Vink, C. S., Solaimani Kartalaei, P., Kaimakis, P., Mariani, S. A., van der Linden, R., van Cappellen, W. A., Dzierzak, E.
Rockefeller University Press
Published 2018Staff ViewPublication Date: 2018-01-03Publisher: Rockefeller University PressPrint ISSN: 0022-1007Electronic ISSN: 1540-9538Topics: MedicineKeywords: HematopoiesisPublished by: -
6Latest Papers from Table of Contents or Articles in PressVissers, T., Brown, A. T., Koumakis, N., Dawson, A., Hermes, M., Schwarz-Linek, J., Schofield, A. B., French, J. M., Koutsos, V., Arlt, J., Martinez, V. A., Poon, W. C. K.
American Association for the Advancement of Science (AAAS)
Published 2018Staff ViewPublication Date: 2018-04-28Publisher: American Association for the Advancement of Science (AAAS)Electronic ISSN: 2375-2548Topics: Natural Sciences in GeneralPublished by: -
7Articles: DFG German National LicensesStaff View
ISSN: 1432-0649Keywords: PACS: 32.80Pj; 42.60JfSource: Springer Online Journal Archives 1860-2000Topics: PhysicsNotes: Abstract. We study and analyse the optical dipole potential for guiding atoms in various forms of both Laguerre-Gaussian and Bessel light beams. We find that Laguerre-Gaussian beams of high azimuthal index are advantageous for focusing atoms. We identify that high-order Bessel beams offer significant advantages for atom transport over extended distances when compared to Laguerre-Gaussian light beams. Possible future experimental methods to channel atoms into a high-order Bessel beam via a Laguerre-Gaussian light beam are discussed.Type of Medium: Electronic ResourceURL: -
8Articles: DFG German National LicensesStaff View
ISSN: 0044-2313Keywords: Alkali metal fluoride carbonates ; preparation ; crystal structure ; IR, Raman spectra ; Chemistry ; Inorganic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyDescription / Table of Contents: Alkali Metal Fluoride CarbonatesAlkali metal fluoride carbonates A3(CO3)F and A2A′(CO3)F with A,A′ = K, Rb, Cs have been obtained by solid state reaction between the respective alkali metal fluorides and carbonates. They crystallize isotype to K3(CO3)F. The cell dimensions of K2Rb(CO3)F, KRb2(CO3)F, and CsRb2(CO3)F have been determined and refined by X-ray powder diffraction methods. Solid solutions are formed between K3(CO3)F and Rb3(CO3)F. The crystal structures of K2Rb(CO3)F and KRb2(CO3)F were refined based on single crystal diffraction data. A factor group analysis allowed for interpretation of IR and Raman spectra of K3(CO3)F.Notes: Fluoridcarbonate der Alkalimetalle A3(CO3)F bzw. A2A ′(CO3)F mit A,A′ = K, Rb, Cs wurden durch Festköperreaktionen aus entsprechenden Alkalimetallfluoriden und -carbonaten dargestellt. Sei kristallisieren isotyp mit K3(CO3)F. Die Gitterkonstanten von K2Rb(Co3)F, KRb2(CO3)F und CsRb2(CO3)F wurden mittels Röntgenpulvertechniken bestimmt und verfeinert.Lückenlose Mischkristallbildung wurde für das System K3(CO3)F/Rb3(CO3)F nachgewiesen. Die Kristallstrukturen von K2Rb(CO3)F und KRb2(CO3) wurden mit Einkristalldaten verfeinert. für K3(CO3)F und Rb3(CO3)F wurden die Raman- und IR-Spektren auf der Basis der Faktorgruppennäherung interpretiert.Additional Material: 3 Ill.Type of Medium: Electronic ResourceURL: -
9Articles: DFG German National LicensesArlt, J. ; Jansen, Martin ; Klassen, Horst ; Schimmel, Günther ; Heymer, Gero
Weinheim : Wiley-Blackwell
Published 1987Staff ViewISSN: 0044-2313Keywords: Chemistry ; Inorganic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyDescription / Table of Contents: Na5AlF2(PO4)2: Synthesis, Crystal Structure and Ionic ConductivityTwo different procedures (precipitation from aqueous solution and solid state reaction) for the synthesis of hitherto unknown Na5AlF2(PO4)2 were optimized. The crystal structure was determined using diffractometer data (P3, a = b = 10.483(1), c = 6.607(1) Å, MoKα, 1080 independent reflections, Rw = 0.025). PO4-tetrahedra and AlO4F2-“octahedra” are connected via common vertices forming a twodimensionally extended heteropolyanion. Sodium is located in interconnected spacings of the [AlF2(PO4)2]-part of the structure. Ionic conductivity as expected because of these structural features was affirmed experimentally.Notes: Zwei unabhängige Verfahren (Fällung aus wäßriger Lösung und Festkörperreaktion) zur Darstellung vom vorher unbekannten Na5AlF2(PO4)2 wurden optimiert. Die Kristallstruktur wurde mit Diffraktometerdaten aufgeklärt (P3, a = b = 10,483(1), c = 6,607(1) Å, MoKα, 1080 unabhängige Reflexe, Rw = 0,025). PO4-Tetraeder und AlO4F2-„Oktaeder“ sind über gemeinsame Ecken zu einem zweidimensional ausgedehnten Heteropolyanion verknüpft. Natrium befindet sich in miteinander verbundenen Röhren des [AlF2(PO4)2]-Teils der Struktur. Die aufgrund der Strukturmerkmale zu erwartende Natriumionenleitfähigkeit wird experimentell bestätigt.Additional Material: 2 Ill.Type of Medium: Electronic ResourceURL: