DESY Summerstudent Lecture Programme 2023

18 Jul 2023, 08:00 → 1 Sept 2023, 18:00 Europe/Berlin

Auditorium (DESY)

The programme consists of lectures providing introductions and overviews on selected key topics of DESY research in Particle and Astro-Particle Physics, Photon Science, as well as in Accelerators. The lectures cover both experimental and theory aspects. The target audience are the DESY Summer Students 2023.

 

 

 

Wednesday 19 July

1 Introduction to Photon Science 1

Speaker: Lucas Schwob (FS-BIG (Biomolekuele in Gasphase))

Introduction Photon Science 2023 - LS.pdf

2 Introduction to Photon Science 2

Speaker: Lucas Schwob (FS-BIG (Biomolekuele in Gasphase))

3 Introduction to HEP 1

This is a basic intreoduction to the world of particle physics addressing all physicists and requiring no pre-knowledge on the topic.

Speaker: Achim Geiser (CMS (CMS Fachgruppe QCD))

ParticlePhysicsResearch23a.pdf

Thursday 20 July

4 Introduction to Photon Science 3

Speaker: Lucas Schwob (FS-BIG (Biomolekuele in Gasphase))

5 Introduction to Photon Science 4

Speaker: Lucas Schwob (FS-BIG (Biomolekuele in Gasphase))

6 Introduction to HEP 2

Speaker: Achim Geiser (CMS (CMS Fachgruppe QCD))

Friday 21 July

7 Introduction to HEP 3

Speaker: Achim Geiser (CMS (CMS Fachgruppe QCD))

ParticlePhysicsResearch23b.pdf

8 Introduction to HEP 4

Speaker: Achim Geiser (CMS (CMS Fachgruppe QCD))

Monday 24 July

9 Accelerator physics 1

After a quick overview on applications of accelerators (HEP, light sources,
medicine and industry), we present with an example how we work with
accelerators in the control room and explain some basic concepts of beam
dynamics in accelerators. The second main goal of these lectures is to
describe the physical principles and key technologies that make possible the
acceleration of charged particles up to TeV energies. We explain also the
way particle colliders are built in order to bring high energy beams into
collision with enough luminosity for the discovery of new particles and new
physical processes. Special emphasis is made on superconducting technology
for acceleration and bending of high energy beams.

Speaker: Pedro Castro-Garcia (MPY (Beschleunigerphysik))

2023_07_24_Introduction to Accelerator Physics_Pedro Castro_part 1.pdf

10 Accelerator physics 2

Speaker: Pedro Castro-Garcia (MPY (Beschleunigerphysik))

2023_07_24_Introduction to Accelerator Physics_Pedro Castro_part 2.pdf

Tuesday 25 July

11 Accelerator physics 3

Speaker: Pedro Castro-Garcia (MPY (Beschleunigerphysik))

2023_07_25_Introduction to Accelerator Physics_Beam Instrumentation_Literature.pdf

2023_07_25_Introduction to Accelerator Physics_Pedro Castro_part 3_exercise and solutions.pdf

2023_07_25_Introduction to Accelerator Physics_Pedro Castro_part 3.pdf

12 Accelerator physics 4

Speaker: Pedro Castro-Garcia (MPY (Beschleunigerphysik))

2023_07_25_Introduction to Accelerator Physics_Pedro Castro_part 4.pdf

Wednesday 26 July

13 PS: Reciprocal Space and Principles of Diffraction

Speaker: Oleksandr Yefanov (FS-CFEL-1 (Forschung mit Photonen Experimente 1))

Other lecture about this topic (part 1)

Other lecture about this topic (part 2)

Thursday 27 July

14 Dark Matter 1

This lecture is focusing on evidences for dark matter in the universe and the axion as one of the prime dark matter candidates. Furthermore, astrophysical motivations for the existence of axions are discussed.

Speakers: Axel Lindner (ALPS (ALPS _ Any Light Particle Search)), Christina Schwemmbauer (ALPS (ALPS _ Any Light Particle Search)), Jose Alejandro Rubiera Gimeno (ALPS)

DM1.pdf

15 Dark Matter 2

In this lecture different basic approaches for axion search experiments are presented and the ALPS II experiment at DESY, which started data taking in May 2023, is discussed in some detail. In addition, actual PhD theses in the context of ALPS II are
sketched, including opportunities for other direct dark matter searches.

Speakers: Axel Lindner (ALPS (ALPS _ Any Light Particle Search)), Christina Schwemmbauer (ALPS (ALPS _ Any Light Particle Search)), Jose Alejandro Rubiera Gimeno (ALPS)

DM2.pdf

Friday 28 July

16 Astroparticle Physics 1

I will give a short introduction in the physics and detection method of
high-energy astrophysics. This includes a discussion of the highest
energetic particles in the Universe, well beyond what can be produced in
man-made accelerators. Mechanism for acceleration, propagation and
interaction of charged cosmic rays, high-energetic gamma rays and neutrinos
are discussed in the context of the large astroparticle projects IceCube and
CTA, which form a central part of DESY’s activities in this field.

Speaker: Gernot Maier (Z_CTA (Cherenkov Telescope Array))

17 Astroparticle Physics 2

Speaker: Gernot Maier (Z_CTA (Cherenkov Telescope Array))

Monday 31 July

18 PS: Modern Crystallography: Processing Petabytes of Data

Speaker: Oleksandr Yefanov (FS-CFEL-1 (Forschung mit Photonen Experimente 1))

19 Particle Physics Theory 1

We will discuss several basic topics in particle physics theory. It
includes, for instance, Lagrangian mechanics, Lorentz transformation,
dimensional analysis, beta decay, Fermi interaction, gauge theory,
electroweak theory, chirality and helicity, spontaneous symmetry breaking,
Higgs mechanism, etc.

Speaker: Hyungjin Kim (T (Cosmology))

DESY_summer_23.pdf

20 Particle Physics Theory 2

Speaker: Hyungjin Kim (T (Cosmology))

Tuesday 1 August

21 PS: X-ray Spectroscopy of Quantum Materials

Speaker: Markus Scholz (FS-FLASH (FLASH))

summer_school_mscholz.pdf

Wednesday 2 August

22 Particle Physics Theory 3

Speaker: Hyungjin Kim (T (Cosmology))

23 Particle Physics Theory 4

Speaker: Hyungjin Kim (T (Cosmology))

Thursday 3 August

24 Particle Physics Detectors 1

In this lecture particle detectors will be introduced starting with a general introduction why and how. This will be followed by the introduction of interaction with matter,
mostly concentrating on charged particles. Terms like ionization, Bethe Bloch multiple scattering and Bremsstrahlung will be introduced.

Once the basics are explained, one of the most important sub-detector type ? the calorimeter for the energy measurement will be introduced. Calorimeter concepts and used technologies plus some examples from ATLAS, Belle and CMS will be covered.

Speaker: Ingrid-Maria Gregor (DESY/Uni Bonn)

Detectors_Summer2023_part1.pdf

25 PS: Scattering Methods for Investigation of Sustainable Materials

Speaker: Stephan Roth (FS-SMA (Sustainable Materials))

26 Particle Physics Detectors 2

Speaker: Ingrid-Maria Gregor (DESY/Uni Bonn)

Detectors_Summer2023_part2.pdf

27 Particle Physics Detectors 3

Speaker: Ingrid-Maria Gregor (DESY/Uni Bonn)

Friday 4 August

28 Particle Physics Detectors 4

The second morning will start out with tracking detectors. What are they for and how does tracking work (very basic). The main technologies such as semiconductor and gas
detectors will be shown including many examples from known experiments. Also Muon detectors as far outside tracking detectors will be covered.

In the last part of the lecture overall concepts, why are large detectors built the way they are, will be explained. The lecture is concluded with some examples from real
life, also where something did go wrong with some reasons how it could happen.

Speaker: Ingrid-Maria Gregor (DESY/Uni Bonn)

Detectors_Summer2023_part3.pdf

29 Particle Physics Detectors 5

Speaker: Ingrid-Maria Gregor (DESY/Uni Bonn)

Detectors_Summer2023_part4.pdf

30 Particle Physics Detectors 6

Speaker: Ingrid-Maria Gregor (DESY/Uni Bonn)

Monday 7 August

31 Quantum Chromo Dynamics 1

Abstract:
Quantum Chromodynamics is the part of the Standard Model
that describes the strong interactions between quarks and
gluons, which bind to protons, neutrons, etc. The lectures
will cover several aspects of this theory, with a focus on
phenomena and methods relevant to collider physics. Where
needed, some background from quantum field theory will be
provided.

Topics covered:
- perturbation theory, running coupling and scale dependence
- QCD in electron-positron annihilation, hadronic jets
- from the parton model to the concept of factorisation
- QCD in Monte Carlo event generators
- parton distribution functions

Speaker: Markus Diehl (DESY)

lect-1.pdf

32 Quantum Chromo Dynamics 2

Speaker: Markus Diehl (DESY)

lect-2.pdf

Tuesday 8 August

33 PS: Fundamentals of X-ray Matter Interaction 1

Speaker: Sang-Kil Son (CFEL-DESY)

Photon Science Lecture 2023.pdf

34 Quantum Chromo Dynamics 3

Speaker: Markus Diehl (DESY)

lect-3.pdf

35 Quantum Chromo Dynamics 4

Speaker: Markus Diehl (DESY)

lect-4.pdf

Wednesday 9 August

36 PS: Fundamentals of X-ray Matter Interaction 2

Speaker: Sang-Kil Son (CFEL-DESY)

Thursday 10 August

37 PS: Phenomena at High X-ray Intensity 1

Speaker: Robin Santra (DESY & UHH)

talk1.pdf

38 LHC Physics 1

In this set of lectures, we will provide an overview of the LHC physics program, focusing on selected results from the last years of operation. We will begin with a general introduction to Standard Model processes, explaining how data is collected at the LHC experiments, and introducing the key concepts required for data analysis. Following that, we will delve into more detailed discussions of results from Top quark and Higgs physics.  Finally, we will conclude the series by presenting discussing results from searches for Beyond the Standard Model (BSM) physics and offering an outlook towards the future

Speaker: Claudia Seitz (DESY)

LHCPhysics_clseitz_Intro.pdf

39 LHC Physics 2

Speaker: Claudia Seitz (DESY)

LHCPhysics_clseitz_EWTop.pdf

Friday 11 August

40 PS: Phenomena at High X-ray Intensity 2

Speaker: Robin Santra (DESY & UHH)

talk2.pdf

41 LHC Physics 3

Speaker: Claudia Seitz (DESY)

LHCPhysics_clseitz_Higgs.pdf

42 LHC Physics 4

Speaker: Claudia Seitz (DESY)

LHCPhysics_clseitz_BSM.pdf

Monday 14 August

43 XFEL Tour

Tuesday 15 August

44 PS: Diagnostic of Light

Speaker: Ulrike Fruehling (FS-FLASH-O (FLASH Scientific User Operation))

Wednesday 16 August

45 Plasma Wakefield Acceleration 1

Plasmas sustain electric fields far in excess of GV/m. These fields can be utilized for
the acceleration of charged particles to ultra-relativistic energies over distances several orders of magnitude shorter than in traditional acceleration schemes based on metallic radio-frequency cavities. Plasma-based electron accelerators rely on the excitation of strong plasma wakefields which can be, both, accelerating and linearly focussing. Such field configurations, in principle, enable the preservation of critical particle-beam properties such as their energy bandwidth and transverse phase-space density
allowing for ultra-compact applications in photon science, health, and future particle-physics experiments. High-intensity lasers and high charge-density particle beams act as drivers in this scheme. Controlling their properties on femtosecond and micrometer scales and tailoring of the plasma source characteristics provides control over the microscopic acceleration scheme and has pushed plasma accelerator technology closer to application readiness and operational maturity. This lecture will introduce the basics of plasma wakefield acceleration, and review recent advances and highlights in the field achieved in the laser- and beam-driven plasma accelerator program at DESY (Hamburg, Germany), and put these results into the context of the pursued applications. This includes plasma accelerator R&D on the path to novel medical imaging modalities, compact injector systems, and high-efficiency energy-booster modules suitable for upgrades of existing and future facilities in photon science and particle physics.

Speaker: Jens Osterhoff (DESY)

2023-08-16 | Hamburg.pdf

46 Plasma Wakefield Acceleration 2

Speaker: Jens Osterhoff (DESY)

Thursday 17 August

47 PS: X-Ray Nano-Analytics and Microscopy 1

Speaker: Christian Schroer (FS-PETRA (PETRA III))

X-Ray Microscopy 01.pdf

48 Future Colliders 1

The „next big thing“ in HEP colliders has still a long way to go. While the
community agrees that the next energy-frontier collider should be a Higgs
Factory, the path towards realisation, the form factor, or even the family
of colliding particles has still to be decided. The path towards very high
collision energies is even less clear and has a lot of technological
challenges to pass. I will discuss the possible developments starting with
HL-LHC towards the next circular (FCC, CEPC, Muons) or linear (ILC, CLIC)
collider.

Speaker: Dr Karsten Buesser (DESY)

11:15 Discussion/Break

49 Future Colliders 2

Speaker: Dr Karsten Buesser (DESY)

50 PS: Introduction to ultrafast lasers and nonlinear optics

Speaker: Giulio Maria Rossi (FS-CFEL-2 (Ultrafast X-rays Group))

2023_DESY_SuS_Aug_17_2023_Rossi.pdf

Friday 18 August

51 PS: X-Ray Nano-Analytics and Microscopy 2

Speaker: Christian Schroer (FS-PETRA (PETRA III))

X-Ray Microscopy 02.pdf

Friday 1 September

52 The PIER Graduate School presents itself to the DESY Summer Students

Speaker: Stefanie Tepass (PIER (PIER))

DESY_Summerstudents_2023.pdf