Ultrafast electron diffraction with megahertz MeV electron pulses from a superconducting radio-frequency photoinjector
We report ultrafast relativistic electron diffraction operating at the megahertz repetition rate where the electron beam is produced in a superconducting radio-frequency (rf) photoinjector. We show that the beam quality is sufficiently high to provide clear diffraction patterns from gold and aluminium samples. With the number of electrons, several orders of magnitude higher than that from a normal conducting photocathode rf gun, such high repetition rate ultrafast MeV electron diffraction may open up many new opportunities in ultrafast science.
- OSTI ID:
- 22486171
- Journal Information:
- Applied Physics Letters, Vol. 107, Issue 22; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0003-6951
- Country of Publication:
- United States
- Language:
- English
Similar Records
High quality single shot ultrafast MeV electron diffraction from a photocathode radio-frequency gun
Vector-based feedback of continuous wave radiofrequency compression cavity for ultrafast electron diffraction
Theory and design of a photoinjector-driven chirped pulse free-electron maser
Journal Article
·
Fri Aug 15 00:00:00 EDT 2014
· Review of Scientific Instruments
·
OSTI ID:22486171
+3 more
Vector-based feedback of continuous wave radiofrequency compression cavity for ultrafast electron diffraction
Journal Article
·
Mon Mar 25 00:00:00 EDT 2024
· Structural Dynamics
·
OSTI ID:22486171
+2 more
Theory and design of a photoinjector-driven chirped pulse free-electron maser
Journal Article
·
Sat Jun 01 00:00:00 EDT 1996
· IEEE Transactions on Plasma Science
·
OSTI ID:22486171
+6 more