T/K

λex = 280 nm

λex = 295 nm

Δλ = 15 nm

Δλ = 60 nm

nH

r1

nH

r2

nH

r3

nH

r4

290

1.0455

0.9986

0.9676

0.9992

0.9808

0.9951

1.008

0.9996

298

0.9615

0.9954

1.0009

0.9987

0.9822

0.9994

0.9643

0.9965

310

1.1176

0.9924

1.0526

0.9982

1.0173

0.9995

0.9728

0.9990