Combined analysis of AMS-02 (Li,Be,B)/C, N/O, 3He, and 4He data

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Table 1.

Values of best-fit transport parameters (and 1σ uncertainties) from the combined analysis of the Li/C, Be/B, and B/C AMS-02 data.

Parameter [unit]	BIG	SLIM	QUAINT
Intermediate-rigidity parameters
^( † ) [−]
δ [−]
Low-rigidity parameters
V_c [km s⁻¹]		n/a
V_a [km s⁻¹]	0.0^+12.2	n/a
η [−]	1 (fixed)	1 (fixed)
δ_l [−]			n/a
R_l [GV]			n/a
χ² indicators ^( ‡ )
	258.8/195 ^( ⋆ )	258.3/197 ^( ⋆ )	258.8/196
	21.9/16	22.3/16	19.8/16

Notes. ^( † )K₀ is in [kpc² Myr⁻¹]. ^( ‡ ) and are defined in Eqs. (2) and (5). ^( ⋆ ) for BIG and QUAINT are not strictly equal because of their slightly different (fixed) high-rigidity parameters.

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