June 2009 - Vip-all.phys - maillist.au.dk

[vip-all] IFA-NYT uge 25
by Ruth Laursen 18 Jun '09

18 Jun '09

Samlet pdf fil. Vh ruth ******************************************** Ruth Laursen Head of Administration Department of Physics and Astronomy Aarhus University Ny Munkegade 120 DK- 8000 Aarhus C Telephone: 8942 3706 Mobile: 2338 2335 Office: 1522-212 e-mail: <mailto:ruth@phys.au.dk> ruth(a)phys.au.dk

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[vip-all] Værkstedskursus/workshop Training Course
by Torben Hyltoft Thomsen 17 Jun '09

17 Jun '09

Kære Alle/Dear All Det er nu tid til at tilmelde sig Værkstedskursus. Der afholdes August 2009. For yderligere info se vedhæftning. It is now time to sign on to workshop training course, which will be held in August 2009. For info check the attachment. Venlig hilsen/Best regards Torben Hyltoft Thomsen Research Technician, Vacuum purchase Department of Physics and Astronomy University of Aarhus Ny Munkegade 120 DK-8000 Aarhus C, Denmark Tel: +45 89421111 Direct tel: +45 89423755 Fax: +45 86120740 E-mail: hyltoft(a)phys.au.dk

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[vip-all] Brug af kontonumre ved brugerbetaling og indkøb
by Ruth Laursen 17 Jun '09

17 Jun '09

Kære alle Der har været en del forvirring om hvor mange oplysninger, der skal oplyses til de tekniske afdelinger ved brugerbetaling (og også på rekvisitionerne i forbindelse med indkøb). Lad mig specificere: Når pengene tages fra et PROJEKT, skal I KUN oplyse PROJEKTNUMMER (vi sætter selv analysefokus og rapportformål på). Lone har ganske vist et par enkelte projekter, hvor der også skal analysefokus på, men det ved DEN ENKELTE FORSKER SELV! Når pengene tages fra instituttets ramme (Projekt 1000), skal der kun ANALYSEFOKUS på, og det er det nummer I finder på kontoplanen: <http://www.phys.au.dk/local/admin/Kontoplan_IFA_2009.pdf> http://www.phys.au.dk/local/admin/Kontoplan_IFA_2009.pdf http://www.phys.au.dk/local/admin/Kontoplan_ISA_2009.pdf Håber det opklarede tvivlsspørgsmålene, ellers er vi her for at hjælpe jer. Vh ruth ******************************************** Ruth Laursen Head of Administration Department of Physics and Astronomy Aarhus University Ny Munkegade 120 DK- 8000 Aarhus C Telephone: 8942 3706 Mobile: 2338 2335 Office: 1522-212 e-mail: <mailto:ruth@phys.au.dk> ruth(a)phys.au.dk

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[vip-all] Ny dagsorden til informationsmødet på fredag
by Ruth Laursen 17 Jun '09

17 Jun '09

Kære alle, På grund af den uafklarede situation omkring institutlederstillingen, vil mødet på fredag KUN omhandle ASTRID 2. Søren Pape vil orientere om projektet, og Ivan vil orientere om de nødvendige lokalerokeringer i forbindelse hermed. Alle øvrige punkter er taget af dagsorden. Ny dagsorden bliver ophængt i dag, og kommer med i IFA-NYT i morgen. Vh ruth ******************************************** Ruth Laursen Head of Administration Department of Physics and Astronomy Aarhus University Ny Munkegade 120 DK- 8000 Aarhus C Telephone: 8942 3706 Mobile: 2338 2335 Office: 1522-212 e-mail: <mailto:ruth@phys.au.dk> ruth(a)phys.au.dk

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[vip-all] IFA-NYT uge 24
by Ruth Laursen 11 Jun '09

11 Jun '09

Samlet PDF fil. Vh ruth ******************************************** Ruth Laursen Head of Administration Department of Physics and Astronomy Aarhus University Ny Munkegade 120 DK- 8000 Aarhus C Telephone: 8942 3706 Mobile: 2338 2335 Office: 1522-212 e-mail: <mailto:ruth@phys.au.dk> ruth(a)phys.au.dk

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[vip-all] seminar today
by Grete Flarup 09 Jun '09

09 Jun '09

Quantum Optics and Atomic Physics Seminar Title: Deterministic ultracold ion source targeting the Heisenberg limit Speaker: Robert Fickler, Ulm University, Germany Time: Tuesday, June 9 at 10:15 Place: 1520-216 Abstract: We have realized a universal deterministic single ion source on the basis of a linear segmented ion trap applicable to a wide range of elements and molecules [1,2]. Initially, cold 40Ca+ ion crystals are trapped within a segmented linear trap. Those ions are then deterministically extracted and detected with an efficiency of 90% at a distance of 29cm. For single ion extraction we measured a mean velocity of 19.47km/s with a 1σ-spread of only 6.3m/s and a beam divergence of 600μrad. We have also demonstrated the extraction of mixed ion crystals containing other dopant ions. Ion ray-tracing simulations predict that it is possible to focus down the ion beam to nm resolution with a custom built Einzel-lens [3]. This technique can e.g. be applied to generate color centers in diamond or to implant P into Si. Both systems provide a possible way for the realization of a solid state quantum computer [4,5]. In addition, the electrical properties of semiconductor devices can be greatly enhanced by the deterministic implantation of single ions [6]. [1] J. Meijer et al., Appl. Phys. A 91, 567 (2008) [2] W. Schnitzler et al., Phys. Rev. Lett. 102, 070501 (2009) [3] R. Fickler et al., arXiv:0903.3425 (accepted for publication in Journal of Modern Optics) [4] F. Jelezko et al., Phys. Rev. Lett. 93, 130501 (2004) [5] B. Kane, Nature 393, 133 (1998) [6] T. Shinada et al., Nature 437, 1128 (2005) Michael Drewsen Coffee, tea and bread rolls will be served at 10.00

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[vip-all] Biophysics seminar, at 14.00
by Kate Andersen 09 Jun '09

09 Jun '09

BIOPHYSICS SEMINAR Title: Dynamical curvature-dilation instability and ejection of nanotubules in fluid membranes. Speaker: Jean Baptiste Fournier, Laboratoire Matière et Systèmes Complexes, Université Paris Diderot. Time: Tuesday, 9th June at 14.00 Place: Room 1520-732 Abstract: When a biological membrane is submitted to a local chemical stress, it develops an instability followed by the ejection of a nanotubule. Both experimental and theoretical results will be presented. Alberto Imparato

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[vip-all] FW: Fodbold
by Brigitte Henderson 08 Jun '09

08 Jun '09

-------------- Så er tiden kommet for semifinalerne og ugens kampprogram er: TSSGA(rød) mod Quantop(hvid) og the Workshop(rød) mod Astrophys(sort). Kampene spilles torsdag kl 16 Husk samtidig at sætte kryds i kalenderen næste fredag (19-06), hvor den store finale skal spilles og hvor vi skaber rigtig stadion stemning med fadølsanlæg og grillpølser. Anne og Steen

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[vip-all] IFA-NYT uge 23
by Ruth Laursen 04 Jun '09

04 Jun '09

Samlet PDF fil. Vh ruth ******************************************** Ruth Laursen Head of Administration Department of Physics and Astronomy Aarhus University Ny Munkegade 120 DK- 8000 Aarhus C Telephone: 8942 3706 Mobile: 2338 2335 Office: 1522-212 e-mail: <mailto:ruth@phys.au.dk> ruth(a)phys.au.dk

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[vip-all] FW: Fodbold
by Brigitte Henderson 03 Jun '09

03 Jun '09

Hej Alle, Der har været en del forvirring om, hvornår kampene er denne uge Da det er Grundlovsdag fredag, har vi valgt at lægge dem torsdag. Anne og Steen

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