#include <G4INCLCoulombNonRelativistic.hh>

G4INCL::CoulombNonRelativistic에 대한 상속 다이어그램 :

Public 멤버 함수
	CoulombNonRelativistic ()

virtual	~CoulombNonRelativistic ()

ParticleEntryAvatar *	bringToSurface (Particle const p, Nucleus const n) const
	Modify the momentum of the particle and position it on the surface of the nucleus. 더 자세히 ...

IAvatarList	bringToSurface (Cluster const c, Nucleus const n) const
	Modify the momentum of the incoming cluster and position it on the surface of the nucleus. 더 자세히 ...

void	distortOut (ParticleList const &pL, Nucleus const *const n) const
	Modify the momenta of the outgoing particles. 더 자세히 ...

G4double	maxImpactParameter (ParticleSpecies const &p, const G4double kinE, Nucleus const *const n) const
	Return the maximum impact parameter for Coulomb-distorted trajectories. 더 자세히 ...

Private 멤버 함수
G4double	minimumDistance (ParticleSpecies const &p, const G4double kineticEnergy, Nucleus const *const n) const
	Return the minimum distance of approach in a head-on collision (b=0). 더 자세히 ...

G4double	minimumDistance (Particle const const p, Nucleus const const n) const
	Return the minimum distance of approach in a head-on collision (b=0). 더 자세히 ...

G4bool	coulombDeviation (Particle const p, Nucleus const const n) const
	Perform Coulomb deviation. 더 자세히 ...

G4double	getCoulombRadius (ParticleSpecies const &p, Nucleus const *const n) const
	Get the Coulomb radius for a given particle. 더 자세히 ...

Private 속성
CoulombNone	theCoulombNoneSlave
	Internal CoulombNone slave to generate the avatars. 더 자세히 ...

상세한 설명

G4INCLCoulombNonRelativistic.hh 파일의 56 번째 라인에서 정의되었습니다.

생성자 & 소멸자 문서화

G4INCL::CoulombNonRelativistic::CoulombNonRelativistic ( )

inline

G4INCLCoulombNonRelativistic.hh 파일의 58 번째 라인에서 정의되었습니다.

virtual G4INCL::CoulombNonRelativistic::~CoulombNonRelativistic ( )

inlinevirtual

G4INCLCoulombNonRelativistic.hh 파일의 59 번째 라인에서 정의되었습니다.

멤버 함수 문서화

ParticleEntryAvatar * G4INCL::CoulombNonRelativistic::bringToSurface	(	Particle *const	p,
		Nucleus *const	n
	)		const

virtual

Modify the momentum of the particle and position it on the surface of the nucleus.

This method performs non-relativistic distortion.

매개변수

p	incoming particle
n	distorting nucleus

G4INCL::ICoulomb를 구현.

G4INCLCoulombNonRelativistic.cc 파일의 50 번째 라인에서 정의되었습니다.

다음을 참조함 : G4INCL::CoulombNone::bringToSurface(), coulombDeviation(), G4INCL::Particle::getZ(), theCoulombNoneSlave.

IAvatarList G4INCL::CoulombNonRelativistic::bringToSurface	(	Cluster *const	c,
		Nucleus *const	n
	)		const

virtual

Modify the momentum of the incoming cluster and position it on the surface of the nucleus.

This method performs non-relativistic distortion. The momenta of the particles that compose the cluster are also distorted.

매개변수

c	incoming cluster
n	distorting nucleus

G4INCL::ICoulomb를 구현.

G4INCLCoulombNonRelativistic.cc 파일의 63 번째 라인에서 정의되었습니다.

다음을 참조함 : G4INCL::CoulombNone::bringToSurface(), coulombDeviation(), theCoulombNoneSlave.

G4bool G4INCL::CoulombNonRelativistic::coulombDeviation	(	Particle *const	p,
		Nucleus const *const	n
	)		const

private

Perform Coulomb deviation.

Modifies the entrance angle of the particle and its impact parameter. Can be applied to Particles and Clusters.

The trajectory for an asymptotic impact parameter \(b\) is parametrised as follows:

\[ r(\theta) = \frac{(1-e^2)r_0/2}{1-e \sin(\theta-\theta_R/2)}, \]

here \(e\) is the hyperbola eccentricity:

\[ e = \sqrt{1+4b^2/r_0^2}; \]

\(\theta_R\) is the Rutherford scattering angle:

\[ \theta_R = \pi - 2\arctan\left(\frac{2b}{r_0}\right) \]

\(\theta\) ranges from \(\pi\) (initial state) to \(\theta_R\) (scattered particle) and \(r_0\) is the minimum distance of approach in a head-on collision (see the minimumDistance() method).

매개변수

p	pointer to the Particle
n	pointer to the Nucleus

반환값: false if below the barrier

G4INCLCoulombNonRelativistic.cc 파일의 137 번째 라인에서 정의되었습니다.

다음을 참조함 : alpha, G4INCL::Math::arcCos(), E, getCoulombRadius(), G4INCL::Particle::getLongitudinalPosition(), G4INCL::Particle::getMomentum(), G4INCL::Particle::getSpecies(), G4INCL::Particle::getTransversePosition(), G4INCL::ThreeVector::mag(), G4INCL::ThreeVector::mag2(), minimumDistance(), n, G4INCL::Math::pi, G4INCL::Math::piOverTwo, radius, G4INCL::Particle::rotatePositionAndMomentum(), G4INCL::Particle::setPosition(), G4INCL::Math::sign(), G4INCL::Math::twoPi, G4INCL::ThreeVector::vector().

다음에 의해서 참조됨 : bringToSurface().

void G4INCL::CoulombNonRelativistic::distortOut	(	ParticleList const &	pL,
		Nucleus const *const	n
	)		const

virtual

Modify the momenta of the outgoing particles.

This method performs non-relativistic distortion.

매개변수

pL	list of outgoing particles
n	distorting nucleus

G4INCL::ICoulomb를 구현.

G4INCLCoulombNonRelativistic.cc 파일의 78 번째 라인에서 정의되었습니다.

다음을 참조함 : G4INCL::Math::arcCos(), c1, c2, G4INCL::ThreeVector::dot(), e, G4INCL::PhysicalConstants::eSquared, G4INCL::Nucleus::getDensity(), G4INCL::NuclearDensity::getTransmissionRadius(), G4INCL::Particle::getZ(), G4INCL::ThreeVector::mag(), G4INCL::Math::piOverTwo, Z.

G4double G4INCL::CoulombNonRelativistic::getCoulombRadius	(	ParticleSpecies const &	p,
		Nucleus const *const	n
	)		const

private

Get the Coulomb radius for a given particle.

That's the radius of the sphere that the Coulomb trajectory of the incoming particle should intersect. The intersection point is used to determine the effective impact parameter of the trajectory and the new entrance angle.

If the particle is not a Cluster, the Coulomb radius reduces to the surface radius. We use a parametrisation for d, t, He3 and alphas. For heavier clusters we fall back to the surface radius.

매개변수