Table 2 List of samples used, including material and temperature treatment applied. For details of the used methods see section II C.

From: Vacancy-Hydrogen Interaction in Niobium during Low-Temperature Baking

Sample

Material

Method

Facility

Treatment

6

Ningxia

PALS, CDB

Prague

70 °C for 4 h, 120 °C for 4, 40, 180 h in \({\rm{p}}\,\le \,{10}^{-3}\,{\rm{mbar}}\)

73

Tokyo Denkai

PALS, CDB

Prague

70 °C for 4 h, 120 °C for 4, 40, 180 h in \({\rm{p}}\,\le \,{10}^{-3}\,{\rm{mbar}}\)

14

Ningxia

DB-VEPAS

AIDA

DESY sample furnace at 70 °C for 4 h in \({\rm{p}}\,\approx \,{10}^{-6}\,{\rm{mbar}}\)

17

Ningxia

DB-VEPAS

AIDA

Steps from 70 °C to 120 °C for 4 h each in \({\rm{p}}\,\approx \,{10}^{-10}\,{\rm{mbar}}\)

64

Tokyo Denkai

DB-VEPAS

AIDA

Steps from 70 °C to 120 °C for 4 h each in \({\rm{p}}\,\approx \,{10}^{-10}\,{\rm{mbar}}\)

78

Tokyo Denkai

VEPALS

MePS

Steps from 70 °C to 120 °C for 4 h each in \({\rm{p}}\,\le \,{10}^{-7}\,{\rm{mbar}}\)