Bennet Krasch

Information

Institute: Laboratory for Applications of Synchrotron Radiation (LAS) / Institute for Beam Physics and Technology (IBPT)
Building: 345 (Campus Nord)
Room: 206
Phone: +49 721 608 26940
Email: Bennet.Krasch∂kit.edu

PhD thesis Spectroscopic investigations of intermolecular effects in the KATRIN tritium source loop Supervisors: Prof. Dr. Guido Drexlin, Prof. Dr. Ralph Engel Defence date: 17. February 2023

Master thesis

Entwicklung einer Methode zur ramanspektroskopischen Bestimmung der Molekülkonstanten der Wasserstoffisotopologe mit hoher Genauigkeit
Supervisor: Prof. Dr. Guido Drexlin
Date: October 2015

Publications

Publications in peer-reviewed Journals

• Krasch, B., Größle, R., Mirz, S., Smolinski, A., Süß, O. 2023. Raman Spectroscopy for Orhto-para Hydrogen Catalysts Studies. International Journal of Hydrogen Energy. to be published.
• Krasch, B., Größle, R., Kuntz, D., Mirz, S. 2020. Design of a Cryostat for Spectroscopic Investigation of All Hydrogen Isotopologues in the Solid, Liquid, and Gaseous Phases. Fusion Science and Technology . 76(4): 481-487. doi:10.1080/15361055.2020.1718841 .
  
• Antunes, R., Böhmländer, A., Cruz, M. M., Frances, L., Hillesheimer, D., Krasch, B., Welte, S. 2020. Isotopic Effects on the Permeation of all Hydrogen Isotopologues through MFI-ZSM-5 Zeolite Membranes. International Journal of Hydrogen Energy . 45(3): 2009-2016. doi:10.1016/j.ijhydene.2019.11.099 .
  
• Mirz, S., Brunst, T., Größle, R., Krasch, B. 2020. Concentrated Nonequilibrium HD for the Cross Calibration of Hydrogen Isotopologue Analytics. Fusion Science and Technology . 76(3): 284–290. doi:10.1080/15361055.2020.1711688.
  
• Antunes, R., Böhmländer, A., Bükki-Deme, A., Cruz, M. M., Frances, L., Krasch, B. 2019. Experimental Investigation of the Ideal Selectivity of MFI-ZSM-5 Zeolite-type Membranes for a First Evaluation of the Separation of Hydrogen Isotopologues from Helium. Separation and Purification Technology . 212: 767-773. doi:10.1016/j.seppur.2018.11.088 .
  
• Mirz, S., Besserer, U., Bornschein, B., Größle, R., Krasch, B., Welte, S. 2017. Design of a Spectroscopy Experiment for All Hydrogen Isotopologues in the Gaseous, Liquid, and Solid Phase. Fusion Science and Technology . 71(3): 375–380. doi:10.1080/15361055.2016.1273706 .
  

Talks at conferences

• 12th International Conference on Tritium Science and Technology (TRITIUM) 2019 (Busan, Korea): Design of a cryostat for spectroscopic investigation of all hydrogen isotopologues in the solid, liquid, and gaseous phase.
• KSETA Plenary Workshop 2018: Experimental investigation of ortho-para catalysts for hydrogen liquefaction.

Posters at conferences

• XXVIII International Conference on Neutrino Physics and Astrophysics 2018 (Heidelberg, Germany): Commissioning and Characterization of the Tritium Gas Circulation System of the KATRIN Experiment (with A. Marsteller).
• IX International Conference on Advanced Vibrational Spectroscopy (ICAVS) 2017 (Victoria, Canada): Design of an experiment for the experimental de-termination of the efficiency of converters for ortho-para conversion of hydrogen isotopologues (poster award).
• DPG Spring Meeting of the Atomic, Molecular, Plasma Physics and Quantum Optics Section 2017 (Mainz, Germany): Natural chemical conversion and catalytic ortho-para conversion of the non-radioactive hydrogen isotopologues.
• KSETA Plenary Workshop 2017: Natural exchange reactions of hydrogen isotopologues.
• DPG Spring Meeting of the Matter and Cosmos Section 2016 (Hamburg, Germany): Raman spectroscopic determination of the molecu-lar constants of the hydrogen isotopologues with high accuracy.

KSETA Topical Courses, Workshops, Seminars

• 2021:
  
  • KSETA topical Courses:
    Introduction to astropaticle physics
    Observational Cosmology
• 2019:
  
  • KATRIN analyse workshop, Munich, Germany
  • KSETA topical Courses:
    Application of Python in Scientific Computing
    Machine Learning, deep learning
    Human Made Climate Change: Facts, Mechanism, Causes.
• 2018:
  
  • KATRIN analysis workshop, Munich, Germany
  • ITEP Academy: Self-Organisation by Prof. Dr. Noe and Prof. Dr. Holzapfel
  • FTU: Laser Safety Officer in Medicine and Technology
  • Keys to competence seminar:
    Leadership management
    Time- and self-management
    Final course: reflection and review
• 2017:
  
  • NextGen Helmholtz, PhD Workshop, Geomar Kiel, Germany
  • KSETA Topical Course
    Neutrino Physics and neutrino Oscillations
  • Keys to competence seminar:
    Personal location determination
    Conflict management
    Working in a team
    Communication with employees
  • FTU: PROJECT - project planning and monitoring
• 2016:
  
  • FTU
    Introduction to radiation protection
    Work permit for aerial work platform
  • ITEP academy: The art of presenting oneself

See the KSETA transcript (PDF).

Education

Teaching

• Theoretische Physik A in WS 16/17
• Experimentalphysik B in SoSe 16
• Experimentalphysik 1 in WS 15/16
• Experimentalphysik VI in SoSe 15

Supervised theses

• 2020:
  
  • Daniel Kurz (BA)
• 2019:
  
  • Gerold Podbielski (BA)
  • Svenja Müller (BA)
• 2018:
  
  • Alexander Böhmländer (BA)
  • Arne Smolinski (MA)
  • Oliver Süß (MA)
• 2017:
  
  • Florian Altenbrand (Dipl. Ing.)

Student assistant

• 2020:
  
  • Alexander Böhmländer
  • Philipp Strack
  • Immanuel Müller
  • Seda Yenidogan
  • Burak Yenidogan
  • Selim Baygin
• 2019:
  
  • Alexander Böhmländer
  • Philipp Strack
  • Immanuel Müller
  • Kevin Raczka
• 2018:
  
  • Arne Smolinski
  • Oliver Süß
• 2017:
  
  • Alexander Böhmländer