---------------------------------------------------------------------------------------------- Project: B19s Title: Programming control modules for manipulation and diagnostic of beams at FLASH DESY group: MPY, MFL Type: Tandem: On-site part Duration: 6-8 weeks during 19th july - 10th sep 2021 Description: FLASH, the Free electron LASer in Hamburg, is the world's first short-wavelength free-electron laser (FEL) facility, which started user operation in 2005. It remains the only high repetition rate free-electron laser in the XUV/soft X-ray regime worldwide. Within the FLASH2020+ upgrade plans, the primary arm, FLASH1, will be modified to accommodate the first externally seeded beamline with repetition rates of up to 1 MHz in burst mode. For the setup and operation of new lasing and accelerator schemes, a versatile set of reliable tools is of great benefit. The students will work on flexible modules within the available firmware structure at DESY that align the laser and/or electron beam by communicating with various motors, optomechanics and magnets. The complexity of the project will depend on the skills and availability of the students. Special Qualifications expected: Good knowledge of fundamental physics especially E&M, Optics and radiation; Some basic programming skills is essential; Experience with python or desire to learn python during the project; Past experience with instrumentation is a plus; Experience with optomechanics and motorised stages can be very beneficial. Link to further information: https://flash.desy.de/flash_upgrades/ Cancellation policy: This on-site part of the project may be cancelled any time due to COVID pandemic restrictions. It will not be transformed into an online project. ----------------------------------------------------------------------------------------------