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| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 1 |
 | Symko, Orest George; Vardeny, Zeev Valentine | Femtosecond optical detection of quasiparticle dynamics in high-Tc YBa2Cu3O7- 8 superconducting thin films | Femtosecond dynamics of photogenerated quasiparticles in YBa2Cu307-δ superconducting thin films shows at T ≤ Tc two main electronic processes: (i) quasiparticle avalanche production during hot-carrier thermalization, which takes about 300 fsec; (ii) recombination of quasiparticles to form Cooper ... | Quasiparticle dynamics; High-Tc; Femtosecond dynamics; Photogenerated quasiparticles | 1990-11 |
| 2 |
 | Symko, Orest George | Magnetic shielding and relaxation characteristics of superconducting YBa2Cu3O7 tubes | High-7c superconducting tubes have been developed for magnetic shielding of SQUIDs at 77 K. The characteristics of such tubes show that adequate shielding exists for magnetic fields up to a critical field determined by the current density of the tube. Relaxation phenomena with two different time de... | YBa2Cu3O7 tubes; High-Tc; SQUID | 1989 |
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