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A cryogenic apparatus with a rotatable substrate for matrix isolation spectroscopy of BaF in neon crystals down to 3.2 K
Alessandro Lippi, Diego Bisero, Caterina Braggio +7
We present a new experimental apparatus for matrix isolation spectroscopy capable of growing cryogenic crystal matrices doped with barium monofluoride (BaF), a candidate for measur…
Neutral Barium in Solid Neon: Optical Spectroscopy and First Excited State Lifetime
Alessandro Lippi, Giovanni Carugno, Roberto Calabrese +5
Matrix isolation spectroscopy enables probing atomic properties in controlled cryogenic environments. We present a spectroscopic study on neutral barium atoms embedded in a neon cr…
Spectroscopy of Rubidium atoms in solid matrices of rare gases: experimental results and theoretical analysis
Caterina Braggio, Roberto Calabrese, Giovanni Carugno +8
We present an experimental and theoretical investigation of the spectroscopy of dilute alkali atoms in a solid matrix of inert gases at cryogenic temperatures, specifically Rubidiu…