ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
Collection
Keywords
Publisher
Language
Years
  • 1
    Monograph available for loan
    Monograph available for loan
    Final Report; Pt. 1 (1956)
    Frankfurt am Main : Forschungsabteilung des Deutschen Wetterdienstes
    Associated volumes
    Details Availability
    Call number: MOP 24419/1 ; MOP Mf 619
    In: Medium-range forecasting techniques for Central Europe
    Type of Medium: Monograph available for loan
    Pages: 42 S.
    Series Statement: Medium-range forecasting techniques for Central Europe 1
    Location: MOP - must be ordered
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
  • 2
    Series available for loan
    Series available for loan
    Geodätisch-glaziologische Arbeiten am Hays-Gletscher, Enderby-Land, während der 21. und 23. Sowjetischen Antarktisexpedition (Saison 1975/76 und 1977/78) (1981)
    Berlin : Nationalkomitee für Geodäsie und Geophysik der Deutschen Demokratischen Republik
    Associated volumes
    Details Availability
    Call number: MOP Per 581(3/49) ; ZSP-319/C-49 ; ZSP-319/C-49(2. Ex.)
    In: Geodätische und Geophysikalische Veröffentlichungen : Reihe 3, Physik der festen Erde, Heft 49
    Type of Medium: Series available for loan
    Pages: 88 Seiten , Illustrationen , 2 Karten
    ISSN: 0435-6187
    Series Statement: Geodätische und Geophysikalische Veröffentlichungen : Reihe 3, Physik der festen Erde 49
    Language: German
    Note: Kartenbeilage unter dem Titel: Plan I Hays-Traverse 1978, 1 : 200 000. Vektoren der Oberflächengeschwindigkeit. Spaltengebiete , Kartenbeilage unter dem Titel: Plan II Hays-Gletscher, 1 : 200 000. Linien gleicher Oberflächengeschwindigkeit. Deformationsraten. Abflußgebiete (Dränage-Basins) , Inhaltsverzeichnis Vorwort Zusammenfassung Rezjume Summary 1. Arbeitsgebiet und Arbeitsprogramm (S. MEIER) 1.1. Geodätisch-glaziologisches Programm zur 17. SAE (1971-1973) 1.2. Geodätisch-glaziologisches Programm zur 21. SAE (Sommersaison 1975/76) und zur 23. SAE (Sommersaison 1977/78) 2. Geodätische Feldarbeiten zur 21. SAE (Saison 1975/76) 2.1. Überblick (R. EGER) 2.2. Wiederholungsmessung Hays-Traverse I 2.2.1. Lagemessung und trigonometrische Höhenübertragung (R. EGER) 2.2.2. Barometrisches Höhenprofil (R. MÖRSEBURG) 2.2.3. Verschiebungsvektoren und Höhenänderungen der Oberfläche (R. EGER) 2.2.4. Deformationsraten (R. HOYER) 2.3. Hullmessung der Hays-Traverse II 2.3.1. Erkundung und Vermarkung (R. EGER) 2.3.2. Lagemessung und trigonometrische Höhenübertragung (R. EGER) 2.3.3. Barometrisches Höhenprofil (R. MÖRSEBURG) 2.4. Photogrammetrische Bewegungsmessungen am Hays-, Campbell- und Assender-Gletscher 1975/76 (S. MEIER, Photogramm. Aufnahme: R. MÖRSEBURG) 3. Geodätische Feldarbeiten zur 23. SAE (Saison 1977/78) 3.1. Überblick (R. HOYER, A. HOFMANN) 3.2. Wiederholungsmessung der Hays-Traverse I 3.2.1. Lagemessungen und trigonometrische Höhenübertragung (R. HOYER, A. HOFMANN) 3.2.2. Barometrisches Höhenprofil (G. REPPCHEN) 3.2.3. Verschiebungsvektoren und Höhenänderungen der Oberfläche (R. HOYER, A. HOFMANN) 3.2.4. Deformationsraten (R. HOYER) 3.3. Wiederholungsmessung der Hays-Traverse II 3.3.1. Lagemessung und trigonometrische Höhenübertragung (R. HOYER, A. HOFMANN) 3.3.2. Barometrisches Höhenprofil (G. REPPCHEN) 3.3.3. Verschiebungsvektoren (R. HOYER, A. HOFMANN) 3.3.4. Deformationsraten (R. HOYER) 4. Schneezutrag nach Pegelablesung 1972 bis 1977 (S. MEIER) 5. Höhenänderungen der Eisoberfläche 1972 bis 1977 (S. MEIER) 6. Sedimentologie und Petrographie glazigener Bildungen westlich des Hays-Gletschers (J. ELLENBERG. F. FALK, Probenahme: R. EGER, R. MÖRSEBURG) 7. Glaziologische Ergebnisse der Feldarbeiten (S. MEIER) 7.1. Glaziologische Größen. Verteilung und Genauigkeit 7.2 Hays-Gletscher - Geschwindigkeit und Deformation 7.2.1. Überblick 7.2.2. Zeitkonstante Bewegung 7.2.3. Geschwindigkeit und Deformation im Querprofil Q42 7.2.4. Querkontraktion und Bodengleiten 7.2.5. Geschwindigkeit und Geschwindigkeitsänderung im Längsprofil 7.3. Hays-Gletscher - Massenhaushalt und Abflußgebiet 7.3.1. Schneezutrag 7.3.2. Massenbilanzen 7.3.3. Abflußgebiet 7.4. Ergebnisse von Vergleichsmessungen 7.4.1. Abbflußgebiet West-Enderby-Land 7.4.2. Campbell- und Assender-Gletscher 7.4.3. Eiskappe von Molodežnaja Literatur Verzeichnis der Bilder Verzeichnis der Anlagen Plan I Hays-Traverse 1978, 1 : 200 000. Vektoren der Oberflächengeschwindigkeit. Spaltengebiete Plan II Hays-Gletscher, 1 : 200 000. Linien gleicher Oberflächengeschwindigkeit. Deformationsraten. Abflußgebiete (Dränage-Basins)
    Location: MOP - must be ordered
    Location: AWI Archive
    Location: AWI Archive
    Branch Library: GFZ Library
    Branch Library: AWI Library
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
  • 3
    Monograph available for loan
    Monograph available for loan
    Geochemical transport and kinetics : papers presented at a conference at Airlie House, Warrenton, Virginia, June 1973 (1974)
    Washington, DC : Carnegie Inst.
    Details Availability
    Call number: G 5870 ; G 8071
    Type of Medium: Monograph available for loan
    Pages: VIII, 353 S. : Ill., graph. Darst.
    Series Statement: Carnegie Institution 〈Washington, DC〉: Publication. 634
    Location: Upper compact magazine
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
  • 4
    Electronic Resource
    Electronic Resource
    Ueber eine neue Reihe von Diaminen, welche in der Fabrikation des Methylanilins als Nebenproducte auftreten (1873)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 6 (1873), S. 345-352 
    Details
    ISSN: 0365-9496
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.187300601121
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    facet.materialart.
    Unknown
    Mobilization of Tungsten in Greenstone Belts of the Archean Kaapvaal and Singhbhum Cratons (2023)
    Details
    Publication Date: 2024-05-22
    Description: 〈title xmlns:mml="http://www.w3.org/1998/Math/MathML"〉Abstract〈/title〉〈p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en"〉Due to the inherently fluid‐mobile nature of W, the 〈sup〉182〈/sup〉W record of the early Earth may have been obscured by fluid‐induced mobilization of W. To investigate W mobilization in Archean greenstone sequences, we analyzed 〈sup〉182〈/sup〉W isotope systematics and major and trace element concentrations in samples from the 3.53 Ga old Onverwacht Group of the Kaapvaal Craton (South Africa) and the >3.51 Ga old Badampahar Group of the Singhbhum Craton (India). Our results for mafic and ultramafic metavolcanic rocks show W/Th ratios significantly higher than primary magmatic values, which suggests fluid‐induced W enrichment. Samples least affected by secondary W enrichment (W/Th 〈 0.26) show no resolvable W isotope anomalies from modern mantle values in both cratons. Samples from the Kaapvaal Craton with elevated W/Th exhibit deficits in 〈sup〉182〈/sup〉W as low as −8.1 ± 4.3 ppm compared to the modern mantle. Covariations of μ〈sup〉182〈/sup〉W with W/Th, and Ce/Pb suggest that negative isotope signatures were introduced during secondary fluid‐mediated processes. The enrichment of W is most evident in altered ultramafic rocks comprising serpentine, resulting in additional covariations between MgO, LOI, and W/Th. The W isotope composition of serpentinized komatiites reflects the composition of younger intruding granitoids. We therefore infer the latter as a possible source of W‐rich fluids. The Badampahar Group samples exhibit little W isotope variability. A well‐resolved 〈sup〉182〈/sup〉W deficit of −6.2 ± 2.9 ppm was determined in a single komatiite sample, which indicates an unknown fluid source, currently not represented in any other unit of the Singhbhum Craton.〈/p〉
    Description: Plain Language Summary: The tungsten (W) isotope composition of ancient rocks can be used to trace processes that occurred during Earth's early evolution. However, interactions between rocks and fluids may alter the W concentration and therefore influence the interpretation of W isotope data. To identify the source of such fluids and the processes by which they affect the W isotope composition of rocks, we analyzed ancient rock samples from South Africa and India. The isotope composition of rocks with a low W concentration reflects that of the modern Earth. Therefore, they do not trace the processes that occurred during Earth's early evolution. Samples from South Africa with untypically high W concentrations show a different isotopic composition. The variation in the W isotope signature correlates with other chemical indices that are susceptible to modification by fluid‐related processes. This shows that the W within the rocks is derived from an external fluid source and not from their original magmatic source. Samples with the highest W enrichment have a similar isotope composition as spatially associated intrusive rocks. By inference, the latter likely represent the source of W‐rich fluids. The samples from India show similar enrichment in W, indicating similar fluid‐related processes and W sources at both localities.〈/p〉
    Description: Key Points: 〈list list-type="bullet"〉 〈list-item〉 〈p xml:lang="en"〉The magmatic sources of metavolcanic rocks from the Onverwacht Group and the Badampahar Group do not exhibit W isotope anomalies〈/p〉〈/list-item〉 〈list-item〉 〈p xml:lang="en"〉Negative W isotope signatures in the Onverwacht Group are likely derived from fluids sourced from younger intrusive granitoids〈/p〉〈/list-item〉 〈list-item〉 〈p xml:lang="en"〉Felsic intrusive rocks are a major source of W‐rich fluids in Paleoarchean greenstone units〈/p〉〈/list-item〉 〈/list〉 〈/p〉
    Description: Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659
    Description: https://doi.org/10.5880/digis.2023.005
    Keywords: ddc:551.9 ; fluid‐mobility ; Kaapvaal ; Singhbhum ; 182W ; tungsten isotopes
    Language: English
    Type: doc-type:article
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    CITATION GEO-LEO
  • 6
    Electronic Resource
    Electronic Resource
    Review of accelerator based sources (invited) (abstract) : Proceedings of the 5th international conference on synchrotron radiation instrumentation (1995)
    [S.l.] : American Institute of Physics (AIP)
    Review of Scientific Instruments 66 (1995), S. 1999-1999 
    Details
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: The development of storage rings for synchrotron radiation have now arrived at so-called third-generation and have straight sections with optical functions optimized for undulators and electron beams of very small emittances. The beam optics of the ring is chosen so as to minimize the quantum excitation of betatron oscillations which determine the emittance. This can be achieved with a ring containing many cells with a small bending angle and with strong focusing in each cell. The first point results in large and expensive rings and both points require strong sextupole magnets for the chromaticity correction which can limit the dynamic acceptance. The optimization of storage rings with these points in mind lead to lattices which have achromatic cells with two, three, or more bending magnets. Studies for future rings consider further methods like the use of wigglers, combined function magnets, increased transverse damping partitions, etc. in order to obtain even smaller emittances which approach the diffraction limit. © 1995 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1145781
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Beam formation at the Munich atomic beam source : Proceedings of the 7th international conference on ion sources (1998)
    [S.l.] : American Institute of Physics (AIP)
    Review of Scientific Instruments 69 (1998), S. 750-752 
    Details
    ISSN: 1089-7623
    Source: AIP Digital Archive
    Topics: Physics , Electrical Engineering, Measurement and Control Technology
    Notes: A Stern–Gerlach atomic-beam ion source (ABS) with an electron cyclotron resonance (ECR) ionizer and a Cs gas target as charge exchange units will replace the Munich Lamb–Shift polarized hydrogen source. The goal is to achieve intense negative beams of polarized H− and D− of high brightness for injection into the 14 MV MP tandem accelerator and beam intensity of about 2 μA on the target. At the entrance of the ECR ionizer the observed intensity of the neutral beam of polarized atoms is 6.4±0.4×1016 H/s, equivalent to 10 particle/mA before ionization. Comparing beam transport calculations with beam intensity measurements under various conditions allows a consistent description of the beam formation in the ABS with respect to the degree of dissociation ((similar, equals)80%), peaking ((similar, equals)1.6), beam absorption ((similar, equals)40%), and pumping speeds to be made. © 1998 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1148565
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    CANESCINE AND PSEUDOYOHIMBINE FROM THE ROOTS OF RAUWOLFIA CANESCENS L.1 (1955)
    s.l. : American Chemical Society
    Journal of the American Chemical Society 77 (1955), S. 820-821 
    Details
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ja01608a102
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    The Kostomuksha greenstone belt, NW Baltic Shield: remnant of a late Archaean oceanic plateau? (1997)
    Oxford, UK : Blackwell Publishing Ltd
    Terra nova 9 (1997), S. 0 
    Details
    ISSN: 1365-3121
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geosciences
    Notes: The Kostomuksha greenstone belt consists of two lithotectonic terranes, one mafic igneous and the other sedimentary, separated by a major shear zone. The former contains submarine 2.8 Gyr old komatiite-basalt lavas and volcaniclastic lithologies with trace element and isotopic compositions resembling those of recent oceanic flood basalts [ɛNd(T) =+ 2,8, μ.1= 8.73 (Nb/Th)N= 1.5–2.1 (Nb/La)N= 1.0–1.5]. We suggest that the mafic terrane is a remnant of the upper crustal part of an Archaean oceanic plateau derived from partial melting of a mantle plume head. When the plateau reached the continental margin, it collided with the sedimentary terrane but was too buoyant to subduct. As a result, the volcanic section of the plateau was imbricated and obducted thus becoming a new piece of continental crust. The deeper zones were subducted and disappeared from the geological record.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-3121.1997.tb00009.x
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    Spin–orbit effects in the photodissociation of ionized rare gas trimers: Comparison of He+3, Ar+3, and Xe+3 (1995)
    College Park, Md. : American Institute of Physics (AIP)
    The Journal of Chemical Physics 103 (1995), S. 3450-3462 
    Details
    ISSN: 1089-7690
    Source: AIP Digital Archive
    Topics: Physics , Chemistry and Pharmacology
    Notes: The velocities of neutral and charged photofragments of the rare gas trimers He+3, Ar+3, and Xe+3 have been examined in a comprehensive study for photon energies ranging from 1.5 to 6 eV. For this purpose, a novel time-of-flight technique has been applied which allows the simultaneous examination of both neutral and charged fragments. The general fragmentation pattern of all three species was that of a linear trimer with a parallel transition moment and a totally repulsive excited state: In the course of the dissociation, two of the particles gain high velocities in opposite directions, while the third particle (the middle particle of the linear trimer) only obtains a small velocity. The positive charge generally localizes on one of the fast outer particles, as can be expected from the symmetry properties of the excited state. For Ar+3 and Xe+3, however, also localization of the charge on the slow particle can be observed. This effect strongly depends on the energy of the absorbed photon, and can be quenched by decreasing the vibrational excitation of the trimer. Comparison of the results with new potential energy surface calculations indicate that mainly spin–orbit coupling induced conical intersections are responsible for this charge redistribution phenomenon. © 1995 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.470229
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...