Karlsruhe School of Elementary Particle and Astroparticle Physics: Science and Technology (KSETA)
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Karlsruhe School of Elementary Particle and Astroparticle Physics: Science and Technology (KSETA)
Karlsruhe School of Elementary Particle and Astroparticle Physics: Science and Technology (KSETA)

Carolin Zoller geb. Heidt

Information

Institute: ITTK/ITEP
Room: CN B410 R218
Phone: +49 721 608 26248
Email: carolin.heidt#kit.edu

Doctoral Research Project

Thesis title: Experimental Investigation and Modelling of Incidents in Liquid Helium Cryostats
Date of Defense: 11.05.2018
Referent: Prof. Dr.-Ing. Steffen Grohmann
Korreferent: Prof. Dr.-Ing. Thomas Wetzel

Publications

Reviewed journal papers

  • Shabagin, E., Heidt, C., Strauß, S., Grohmann, S. (2017): “Modelling of 3D temperature profiles and pressure drop in concentric three-phase HTS power cables”, Cryogenics 81, 24-32, DOI: http://dx.doi.org/10.1016/j.cryogenics.2016.11.004.

Reviewed conference papers

  • Weber, C., Henriques, A., Zoller, C., Grohmann, S. (2017): “Safety studies on vacuum insulated liquid helium cryostats”, IOP Conf. Ser.: Mater. Sci. Eng. 278, 012169, DOI: http://dx.doi.org/10.1088/1757-899X/278/1/012169.
  • Heidt, C., Henriques, A., Stamm, M., Grohmann, S. (2017): “First experimental data of the cryogenic safety test facility PICARD”, IOP Conf. Ser.: Mater. Sci. Eng. 171, 012044, DOI: http://dx.doi.org/10.1088/1757-899X/171/1/012044.
  • Janzen, A., Burger, B., Ebersoldt, A., Heidt, C., Langhans, O., Reiner, A., Grohmann, S. (2017): “Signal-to-noise ratio of temperature measurement with Cernox sensors at various supply currents”, IOP Conf. Ser.: Mater. Sci. Eng. 171, 012117, DOI: http://dx.doi.org/10.1088/1757-899X/171/1/012117.
  • Heidt, C., Schön, H., Stamm, M., Grohmann, S. (2015): “Commissioning of the cryogenic safety test facility PICARD”, IOP Conf. Ser.: Mater. Sci. Eng. 101, 012161, DOI: http://dx.doi.org/10.1088/1757-899X/101/1/012161.
  • Lusch, C., Börsch, M., Heidt, C., Magginetti, N., Sas, J., Weiss, K.-P., Grohmann, S. (2015): “Qualification of electron-beam welded joints between copper and stainless steel for cryogenic application”, IOP Conf. Ser.: Mater. Sci. Eng. 101, 012017, DOI: http://dx.doi.org/10.1088/1757-899X/102/1/012017.
  • Heidt, C., Grohmann, S., Süßer, M. (2014): “Modeling the pressure increase in liquid helium cryostats after failure of the insulating vacuum”, AIP Conf. Proc., 1573, 1574-1580, DOI: http://dx.doi.org/10.1063/1.4860894.

Non-reviewed conference articles

  • Heidt, C., Grohmann, S., Schön, H., Stamm, M. (2013): “Aufbau eines Versuchsstands zur Messung der Vorgänge in einem Flüssigheliumbehälter bei Zusammenbruch des Isoliervakuums”, Deutsche Kälte- und Klimatagung Hannover (Germany), ISBN: 978-3-932715-49-5.
  • Heidt, C., Grohmann, S., Süßer, M. (2012): “Modellierung des Druckanstiegs in einem Flüssighelium-Behälter bei Zusammenbruch des Isoliervakuums”, Deutsche Kälte- und Klimatagung Würzburg (Germany), ISBN: 978-3-932715-48-8.

Articles in series

  • Grohmann, S., Heidt, C. (2015): “Liquid helium cryostat safety”, Cold Facts, the magazine of the Cryogenic Society of America, Inc. 31(5), 10, ISSN: 1085-5262.

Presentations

  • Heidt, C., Grohmann, S.: “Dynamic Modeling of the Pressure Increase in LHe Cryostats in Case of Incidents”, Cryogenic Safety - HSE seminar, September 2016, CERN, Meyrin (Switzerland), https://indico.cern.ch/event/495194/contributions/2217837/.
  • Heidt, C., Henriques, A., Stamm, M., Weber, C., Grohmann, S.: “The PICARD Test Facility - KIT/CERN Collaboration on Cryogenic Pressure Relief Experiments”, Cryogenic Safety - HSE seminar, September 2016, CERN, Meyrin (Switzerland), https://indico.cern.ch/event/495194/contributions/2216811/.
  • Weber, C., Heidt, C., Henriques, A., Grohmann, S.: “Investigation of Two-Phase Flow in Cryogenic Pressure Relief Devices”, Cryogenic Safety - HSE seminar, September 2016, CERN, Meyrin (Switzerland), https://indico.cern.ch/event/495194/contributions/2216812/.
  • Heidt, C.: “Experimental Investigation and Modelling of Hazardous Incidents in Liquid Helium Cryostats”, Colloquium at the Paul Scherrer Institut (PSI), March 2016, Villigen (Switzerland).
  • Heidt, C., Henriques, A., Stamm, M., Grohmann, S.: “First experimental data of the cryogenic safety test facility PICARD”, Int. Cryog. Eng. Conf., March 2016, New Delhi (India) (Invited talk).
  • Heidt, C., Schön, H., Stamm, M., Grohmann, S.: “Inbetriebnahme und erste Ergebnisse des kryogenen Sicherheitsversuchsstands PICARD”, Deutsche Kälte- und Klimatagung, November 2015, Dresden (Germany).
  • Heidt, C., Schön, H., Stamm, M., Grohmann, S.: “Commissioning of the cryogenic safety test facility PICARD”, Cryog. Eng. Conf., June 2015, Tucson, Arizona (US).
  • Heidt, C., Blum, L., Grohmann, S., Haberstroh, Ch., Lau, M., Otte, W., Raccanelli, A., Reinhardt, M., Schröder, C. H., Süßer, M., Schulenberg, O.: “Vorstellung des Entwurfs der DIN SPEC 4683: Flüssighelium-Kryostate - Sicherheitseinrichtungen gegen Drucküberschreitung”, Deutsche Kälte- und Klimatagung, November 2014, Düsseldorf (Germany), ISBN: 978-3-932715-50-1.
  • Heidt, C., Grohmann, S., Süßer, M.: “Modeling the pressure increase in liquid helium cryostats after failure of the insulating vacuum”, Cryog. Eng. Conf., June 2013, Anchorage, Alaska (US).
  • Heidt, C., Grohmann, S., Schön, H., Stamm, M.: “Aufbau eines Versuchsstands zur Messung der Vorgänge in einem Flüssigheliumbehälter bei Zusammenbruch des Isoliervakuums”, Deutsche Kälte- und Klimatagung, November 2013, Hannover (Germany), ISBN: 978-3-932715-49-5.
  • Heidt, C., Grohmann, S., Süßer, M.: “Modellierung des Druckanstiegs in einem Flüssighelium- Behälter bei Zusammenbruch des Isoliervakuums”, Deutsche Kälte- und Klimatagung, November 2012, Würzburg (Germany), ISBN: 978-3-932715-48-8.

Posters

  • Janzen, A., Burger, B., Ebersoldt, A., Heidt, C., Langhans, O., Reiner, A., Grohmann, S.: “Signal-to-noise ratio of temperature measurement with Cernox sensors at various supply currents”, Int. Cryog. Eng. Conf., March 2016, New Delhi (India).
  • Lusch, C., Börsch, M., Heidt, C., Magginetti, N., Sas, J., Weiss, K.-P., Grohmann, S.: “Qualification of electron-beam welded joints between copper and stainless steel for cryogenic application”, Int. Cryog. Mater. Conf., June 2015, Tucson, Arizona (US).

KSETA reports