Saurabh Mittal

PhD candidate at the Julius-Maximilians-Universität, Würzburg

Würzburg, Bavaria, Germany

About

I am a PhD candidate at the Universität Würzburg, Germany in the team of Thomas Siegert. I recently completed my MSc. in Physics with a concentration in Astrophysics and Astro-particle Physics from the Friedrich-Alexander University, Erlangen, Germany. I graduated from Purdue University with a Bachelor of Science in Physics with minors in Astronomy and Economics. My main area of interest is X-Ray Astronomy and High energy Astrophysics. I have been working in related projects since my Undergrad and I am confident in my ability to use my knowledge in Grad school. In these last few years, I have gained various skills, both technical and social in order to make myself an all round personality. I was a part of various organizations on campus during my time at Purdue and I do not hesitate to take leadership positions. I am a hard working and goal oriented person who works towards strengthening these skills and aim to make a difference in society.

Experience

  • Gamma-Ray Astrophysics at The Julius Maximilians University of Würzburg
    Feb 2023 - Present · 3 yrs 5 mos

    • Study the 511 keV positron annihilation line from stellar flares and identify the origin of positrons in the Milky Way. • Measure the nucleosynthesis yields of Al-26 and Fe-60 from massive stars and their core-collapse supernovae on the galactic scale. • Involved with the Compton Spectrometer and Imager (COSI) collaboration, NASA’s small explorer mission, and responsible for developing the high-level data analysis tools.

  • FAU Erlangen-Nürnberg (1 yr 6 mos)
    • Master's Thesis, Outflows in Starburst Galaxies (PI: M. Sasaki)
      Sep 2021 - Oct 2022 · 1 yr 2 mos

      • Analysed existing Chandra data of outflows in a nearby Starburst Galaxy M82. • Performed simulations using the future Athena WFI instrument. • Utilized this analysis of nearby galaxies to perform simulations and image fainter faraway galaxies.

    • Sixte and SIMPUT optimization for Athena (PI: J. Wilms)
      May 2021 - Aug 2022 · 1 yr 4 mos

      • Optimized tools developed for SIXTE and SIMPUT by modifying pre-written scripts in C. • Resolved current issues for SIXTE and SIMPUT to run the simulations more efficiently.

  • Intensity Interferometry Data Scientist (PI: G. Anton) at University of Erlangen-Nuremberg
    Oct 2019 - Mar 2020 · 6 mos

    • Performed tests at the Medium-Sized Telescope (MST) in Berlin and in our lab to efficiently carry-out intensity interferometry with the Cherenkov Telescope Array (CTA) in the future. • Measured the rates of stars with a prototype telescope to get an expected photon rate at the actual telescopes. • Checked if the electronics can handle such photon rates through the tests in our lab.

  • Member Services at Purdue Recreation and Wellness
    Dec 2016 - May 2019 · 2 yrs 6 mos

    • Provided customer service to patrons on a regular basis to cater to their membership needs. • Interacted with a team of 90 co-member services personnel to achieve customer satisfaction. • Enhanced my communication skills and team player abilities by collaborating with other departments in the facility.

  • Purdue University (4 mos)
    • X-Ray Astronomy (PI: D. Milisavljevic)
      May 2018 - Aug 2018 · 4 mos

      • Performed X-ray data analysis on the data obtained for SN1970G from Chandra telescope and reduced it using the CIAO package. • Operated in a Linux environment and generated plots using VPython. • Found a luminosity value for the source that explains the anomalous behavior of the Supernova. • Re-analyzed previous data to validate the latest results. • Placed a energy upper limit on a nearby source namely, SN2011Fe. • Wrote a technical paper that is currently in progress to be adapted into a peer review journal article.

    • Research Assistant
      May 2018 - Aug 2018 · 4 mos

      • Professional development program offering research for students in science and technology. • 137 candidates accepted out of a pool of over 500 applicants. • Performed literature searches on research papers related to the field of interest. • Conducted research on the data obtained from the Chandra X-Ray observatory of Supernova 1970G alongside a Purdue Faculty. • Presented research discoveries at the end of summer through a poster.