From 1d8cd1f349b0583e923a87fa99b59d51876acf46 Mon Sep 17 00:00:00 2001
From: Randolf Beerwerth <r.beerwerth@fz-juelich.de>
Date: Sat, 13 Jun 2020 11:48:24 +0200
Subject: [PATCH] Update physical constants to the 2018 CODATA recommended
values version 8.1 from 21 January 2020
---
Core/Basics/PhysicalConstants.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/Core/Basics/PhysicalConstants.h b/Core/Basics/PhysicalConstants.h
index e2f537e8d56..6d0847ab875 100644
--- a/Core/Basics/PhysicalConstants.h
+++ b/Core/Basics/PhysicalConstants.h
@@ -17,11 +17,11 @@
namespace PhysConsts
{
-constexpr double m_n = 1.674927471e-27; //!< Neutron mass, kg
-constexpr double h_bar = 1.05457180e-34; //!< Reduced Plank constant, J s
-constexpr double mu_N = 5.050783699e-27; //!< Nuclear magneton (\f$ \mu_N \f$), J/T
-constexpr double mu_B = 9.274009994e-24; //!< Bohr magneton (\f$ \mu_B \f$), J/T
-constexpr double r_e = 2.8179403227e-15; //!< Thomson scattering length (\f$ r_e \f$), m
+constexpr double m_n = 1.67492749804e-27; //!< Neutron mass, kg
+constexpr double h_bar = 1.054571817e-34; //!< Reduced Plank constant, J s
+constexpr double mu_N = 5.0507837461e-27; //!< Nuclear magneton (\f$ \mu_N \f$), J/T
+constexpr double mu_B = 9.2740100783e-24; //!< Bohr magneton (\f$ \mu_B \f$), J/T
+constexpr double r_e = 2.8179403262e-15; //!< Thomson scattering length (\f$ r_e \f$), m
constexpr double gamma_n = 1.91304272; //!< \f$\gamma\f$ factor for neutron magnetic moment,
//!< \f$\mu_n = \gamma \cdot \mu_N\f$
constexpr double g_factor_n = -3.82608545; //!< neutron g-factor
--
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