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Träfflista för sökning "LAR1:cth srt2:(2000-2009);mspu:(article)"

Search: LAR1:cth > (2000-2009) > Journal article

  • Result 1-10 of 9990
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  • Aaboen, Lise, 1978 (author)
  • Explaining incubators using firm analogy
  • 2009
  • In: Technovation. - : Elsevier BV. - 0166-4972. ; 29:10, s. 657-670
  • Journal article (peer-reviewed)abstract
    • Incubators are initiated to accelerate the development of new technology-based firms. Policy actors see them as a tool to initiate or revive innovativeness in regions and universities as a way to commercialize research results. However, even though the intended results of the incubator are good it is not known how the incubator should be managed and organized in order to achieve this end. When faced with a new type of organizations analogies can provide insights gathered from other contexts. To contribute to the further understanding of incubators this paper discuss the implications, in terms of highlighted dimensions and further clarifications needed when using the analogy of a firm. The paper uses empirical findings from six incubators. The discussion shows it is not clear who is the actual customer of the incubator. For example, can the policy actors that provide the funding to the incubator be seen as a customer paying for the service of regional revival and the NTBFs customers when their fees are not in relation to the services they are provided? In the discussion it is suggested that the incubator can have many customers with different value creation processes or no customers depending on the viewpoint taken.
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  • Aaboen, Lise, 1978, et al. (author)
  • Incubator performance : An efficiency frontier analysis
  • 2008
  • In: International Journal of Business Innovation and Research. - 1751-0252 .- 1751-0260. ; 2:4, s. 354-380
  • Journal article (peer-reviewed)abstract
    • Assessments and evaluations of incubators has been a topic of discussion for as long as incubators have been in existence due to the fact that there has not been an agreement on how to determine good performance. This paper demonstrates the use of Data Envelopment Analysis (DEA) when studying performance of incubators. More specifically, it does so within the four dimensions of cooperation with universities, business networks, external funding and competence development on a sample of 16 Swedish incubators. We show that DEA enables us to measure non-numerical dimensions, and to simultaneously take into account the efforts made by both the incubator and the outcomes. Moreover, DEA provides benchmarks and, based on a model that divides the incubators into four different groups, illustrates the difference between the benchmark and the incubators' current situation.
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  • Aalto, Susanne, 1964 (author)
  • Chemistry in luminous AGN and starburst galaxies
  • 2008
  • In: Astrophysics and Space Science. - : Springer Science and Business Media LLC. - 1572-946X .- 0004-640X. ; 313:1-3, s. 273-278
  • Journal article (peer-reviewed)abstract
    • Molecular line emission is a useful tool for probing the highly obscured inner kpc of starburst galaxies and buried AGNs. Molecular line ratios serve as diagnostic tools of the physical conditions of the gas-but also of its chemical properties. Both provide important clues to the type and evolutionary stage of the nuclear activity. While CO emission remains the main tracer for molecular distribution and dynamics, molecules such as HCN, HNC, HCO+, CN and HC3N are useful for probing the properties of the denser (n greater than or similar to 10(4) cm(-3)), star-forming gas. Here I discuss current views on how line emission from these species can be interpreted in luminous galaxies. HNC, HCO+ and CN are all species that can be associated both with photon dominated regions (PDRs) in starbursts-as well as X-ray dominated regions (XDRs) associated with AGN activity. HC3N line emission may identify galaxies where the starburst is in the early stage of its evolution.
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  • Aalto, Susanne, 1964, et al. (author)
  • High-resolution HNC 3-2 SMA observations of Arp 220
  • 2009
  • In: Astronomy and Astrophysics. - : EDP Sciences. - 0004-6361 .- 1432-0746. ; 493:2, s. 481-487
  • Journal article (peer-reviewed)abstract
    • Aims. We study the properties of the nuclear molecular gas of the ultra luminous merger Arp 220 and effects of the nuclear source on gas excitation and chemistry. Specifically, our aim is to investigate the spatial location of the luminous HNC 3-2 line emission and address the underlying cause of its unusual brightness.Methods. We present high resolution observations of HNC J=3-2 with the submillimeter array (SMA).Results. We find luminous HNC 3-2 line emission in the western part of Arp 220, centred on the western nucleus, while the eastern side of the merger shows relatively faint emission. A bright (36 K at $0\hbox{$.\!\!^{\prime\prime}$ }4$ resolution), narrow (60 ${\rm km~s}^$) emission feature emerges from the western nucleus, superposed on a broader spectral component. A possible explanation is weak maser emission through line-of-sight amplification of the background continuum source. There is also a more extended HNC 3-2 emission feature north and south of the nucleus. This feature resembles the bipolar OH maser morphology around the western nucleus. Substantial HNC abundances are required to explain the bright line emission from this warm environment - even when the high gas column density towards the western nucleus is taken into account. We discuss this briefly in the context of an X-ray affected chemistry and radiative excitation.Conclusions. The luminous and possibly amplified HNC emission of the western nucleus of the Arp 220 merger reflects the unusual, and perhaps transient environment of the starburst/AGN activity there. The faint HNC line emission towards Arp 220-east reveals a real difference in physical conditions between the two merger nuclei.
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  • Result 1-10 of 9990
Type of publication
journal article  (9990)Undo refine
Type of content
peer-reviewed (8961)
other academic/artistic (1022)
pop. science, debate, etc. (7)
Author/Editor
Kasemo, Bengt Herber ... (143)
Caldenby, Claes, 194 ... (131)
Langer, Vratislav, 1 ... (115)
Zhdanov, Vladimir, 1 ... (105)
Nordén, Bengt, 1945 (92)
Leckner, Bo G, 1936 (85)
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Ekberg, Christian, 1 ... (82)
Skoglundh, Magnus, 1 ... (80)
Gubanski, Stanislaw, ... (79)
Larsson, Anders, 195 ... (77)
Jacobsson, Per, 1958 (74)
Liu, Johan, 1960 (73)
Azar, Christian, 196 ... (73)
Holmberg, Krister, 1 ... (70)
Kildal, Per-Simon, 1 ... (66)
Lincoln, Per, 1958 (66)
Lyngfelt, Anders, 19 ... (64)
Nilsson, Staffan, 19 ... (63)
Murtagh, Donal, 1959 (63)
Zirath, Herbert, 195 ... (62)
Skarnemark, Gunnar, ... (62)
Odén, Anders, 1942 (61)
Börjesson, Lars, 195 ... (61)
Johnsson, Filip, 196 ... (60)
Palmqvist, Anders, 1 ... (60)
Svensson, Jan-Erik, ... (59)
Karlsson, Magnus, 19 ... (58)
Käll, Mikael, 1963 (57)
Johansson, Lars-Gunn ... (57)
Rasmuson, Anders, 19 ... (56)
Lisak, Mietek, 1947 (56)
Jonsson, Patrik, 196 ... (56)
Albinsson, Bo, 1963 (56)
Andrekson, Peter, 19 ... (55)
Davidson, Lars, 1957 (54)
Orwar, Owe, 1964 (54)
Anderson, Dan, 1943 (54)
Mattisson, Tobias, 1 ... (53)
Styhre, Alexander, 1 ... (53)
Fahlén, Per, 1947 (52)
Nielsen, Jens B, 196 ... (51)
Häggström, Olle, 196 ... (51)
Swenson, Jan, 1966 (50)
Wang, Shu Min, 1963 (50)
Urban, Joachim, 1964 (50)
Gevorgian, Spartak, ... (49)
Sadeghi, Mahdad, 196 ... (49)
Sandberg, Ann-Sofie, ... (48)
Eriksson, Sten, 1958 (47)
Nilsson, Thomas, 196 ... (47)
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University
Chalmers University of Technology (9990)
University of Gothenburg (1909)
Lund University (212)
Royal Institute of Technology (180)
Linköping University (128)
Uppsala University (105)
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RISE (83)
Jönköping University (62)
Karolinska Institutet (62)
University of Borås (54)
Umeå University (46)
Luleå University of Technology (45)
Stockholm University (42)
Halmstad University (26)
Karlstad University (25)
Linnaeus University (22)
Örebro University (18)
Mid Sweden University (15)
University of Skövde (15)
Mälardalen University (13)
Högskolan Dalarna (9)
Malmö University (8)
University of Gävle (7)
VTI - The Swedish National Road and Transport Research Institute (7)
University West (6)
Södertörn University (6)
Stockholm School of Economics (5)
Blekinge Institute of Technology (4)
Swedish University of Agricultural Sciences (4)
University College of Arts, Crafts and Design (1)
Marie Cederschiöld högskola (1)
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Language
English (9368)
Swedish (589)
Latvian (8)
German (5)
Russian (3)
Italian (3)
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Dutch (3)
Chinese (3)
French (2)
Spanish (2)
Danish (1)
Undefined language (1)
Polish (1)
Icelandic (1)
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Research subject (UKÄ/SCB)
Engineering and Technology (5086)
Natural sciences (4907)
Social Sciences (458)
Medical and Health Sciences (443)
Humanities (134)
Agricultural Sciences (102)

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