Table 3: Predicted flux in various frequency ranges for a neutralino $b\bar b$ model with $M_{\chi } = 40$ GeV and $\langle \sigma v \rangle = 10^{-26}$ cm³/s. The value of the magnetic field is $B_{\mu}=1.2 ~ \mu$ G. E_particle refers to the approximate energy for $e^\pm$ or $\gamma$ sourcing the corresponding flux in the monochromatic limit.
$\nu$ $\nu F(\nu)$ $E_{\rm particle}$ Mechanism

[GHz] [ $\rm erg ~s^{-1} ~cm^{-2}$ ] [GeV]

Radio 1.4 $6.4 \times 10^{-15}$ $17.3\times B^{-1/2}_{\mu}$ e $^{\pm}$ Synchrotron

Optical $(7.25{-}14.5)\times 10^5$ $1.7 \times 10^{-15}$ $(1.9{-}2.7)\times 10^{-2}$ e $^{\pm}$ ICS

EUV $(0.31{-}0.43)\times 10^8$ $5.2 \times 10^{-14}$ 0.13-0.15 e $^{\pm}$ ICS

HXR $(4.83{-}19.3)\times 10^9$ $1.0 \times 10^{-13}$ 1.56-3.13 e $^{\pm}$ ICS

$1.2 \times 10^{-17}$ $(4{-}16)\times10^{-5}$ e $^{\pm}$ Bremsstrahlung

$\gamma$ -ray $2.42 \times 10^{14}$ $6.6 \times 10^{-13}$ 2 $\pi^0 \to \gamma \gamma$ decay

$2.2 \times 10^{-15}$ 2 e $^{\pm}$ Bremsstrahlung

**Table 3:** Predicted flux in various frequency ranges for a neutralino $b\bar b$ model with $M_{\chi } = 40$ GeV and $\langle \sigma v \rangle = 10^{-26}$ cm³/s. The value of the magnetic field is $B_{\mu}=1.2 ~ \mu$ G. E_particle refers to the approximate energy for $e^\pm$ or $\gamma$ sourcing the corresponding flux in the monochromatic limit.
	$\nu$	$\nu F(\nu)$	$E_{\rm particle}$	Mechanism
	[GHz]	[ $\rm erg ~s^{-1} ~cm^{-2}$ ]	[GeV]
Radio	1.4	$6.4 \times 10^{-15}$	$17.3\times B^{-1/2}_{\mu}$	e $^{\pm}$ Synchrotron
Optical	$(7.25{-}14.5)\times 10^5$	$1.7 \times 10^{-15}$	$(1.9{-}2.7)\times 10^{-2}$	e $^{\pm}$ ICS
EUV	$(0.31{-}0.43)\times 10^8$	$5.2 \times 10^{-14}$	0.13-0.15	e $^{\pm}$ ICS
HXR	$(4.83{-}19.3)\times 10^9$	$1.0 \times 10^{-13}$	1.56-3.13	e $^{\pm}$ ICS
		$1.2 \times 10^{-17}$	$(4{-}16)\times10^{-5}$	e $^{\pm}$ Bremsstrahlung
$\gamma$ -ray	$2.42 \times 10^{14}$	$6.6 \times 10^{-13}$	2	$\pi^0 \to \gamma \gamma$ decay
		$2.2 \times 10^{-15}$	2	e $^{\pm}$ Bremsstrahlung

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