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Diffstat (limited to 'kalzium/src/isotope.h')
| -rw-r--r-- | kalzium/src/isotope.h | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/kalzium/src/isotope.h b/kalzium/src/isotope.h new file mode 100644 index 00000000..feed345f --- /dev/null +++ b/kalzium/src/isotope.h @@ -0,0 +1,244 @@ +#ifndef ISOTOPE_H +#define ISOTOPE_H +/*************************************************************************** + * Copyright (C) 2005 by Carsten Niehaus * + * cniehaus@kde.org * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * + ***************************************************************************/ + +#include <qstring.h> + +/** + * @author Carsten Niehaus + * @author Jörg Buchwald + * + * This class represents an Isotope with all its properties + */ +class Isotope +{ + public: + Isotope( int neutrons, + int protones, + double percentage, + double weight, + double halflife, + QString format, + double alphadecay, + double betaplusdecay, + double betaminusdecay, + double ecdecay, + double alphapercentage, + double betapluspercentage, + double betaminuspercentage, + double ecpercentage, + QString spin, + QString magmoment); + + bool seconds() const{ + if ( m_format == "seconds" ) + return true; + else + return false; + } + + /** + * @return the halflife period of the isotope it if has one. The format + * is defined by seconds() + */ + double halflife() const{ + return m_halflife; + } + + double percentage() const{ + return m_percentage; + } + + /** + * @return the number of neutrons the isotope has + */ + int neutrons() const{ + return m_neutrons; + } + + /** + * @return the number of protones the isotope has + */ + int protones() const{ + return m_protones; + } + + /** + * @return the number of nucleons of ths isotope + */ + int nucleons() const{ + return m_protones+m_neutrons; + } + + /** + * the weight of the isotope + */ + double weight() const{ + return m_weight; + } + + /** + * @return the energy of isotope's alpha decay + */ + double alphadecay() const{ + return m_alphadecay; + } + + /** + * @return the energy of isotope's beta plus decay + */ + double betaplusdecay() const{ + return m_betaplusdecay; + } + + /** + * @return the energy of isotope's beta-minus decay + */ + double betaminusdecay() const{ + return m_betaminusdecay; + } + + /** + * @return the energy of isotope's EC- decay + */ + double ecdecay() const{ + return m_ecdecay; + } + + QString spin() const{ + return m_spin; + } + + QString magmoment() const{ + return m_magmoment; + } + + /** + * @return the halflife as a QString. The format will be + * appended, for example "seconds" or "years" depending + * on the timeframe + */ + QString halflifeAsString(); + + /** + * @return the percentage of the betaminus decay + */ + double betaminuspercentage() const{ + return m_betaminuspercentage; + } + + /** + * @return the percentage of the betaplus decay + */ + double betapluspercentage() const{ + return m_betapluspercentage; + } + + /** + * @return the percentage of the alpha decay + */ + double alphapercentage() const{ + return m_alphapercentage; + } + + /** + * @return the percentage of the EC decay + */ + double ecpercentage() const{ + return m_ecpercentage; + } + + private: + /** + * it is either "years" or "seconds". Usually we use seconds. But some + * isotopes have half-lifes of billion of years. This simply + * doesn't fit into a unsigned int or double + */ + QString m_format; + + /** + * the weight of the isotope + */ + double m_weight; + + /** + * the half-life of an isotope, usually in seconds + * @see m_format + */ + double m_halflife; + + /** + * If 95.2% of the isotopes are of this type, this + * variable will have the value 95.2 + */ + double m_percentage; + + /** + * the number of neutrons + */ + int m_neutrons; + + /** + * the number of protones + */ + int m_protones; + + ///Specify if the decay is the energy + double m_alphadecay; + ///Specify if the decay is the energy + double m_betaplusdecay; + ///Specify if the decay is the energy + double m_betaminusdecay; + ///Specify if the decay is the energy + double m_ecdecay; + + + /** + *spin and parity + */ + QString m_spin; + + /** + * magnetic moment + */ + QString m_magmoment; + + /** + * the percentage with which the istope decays as alpha-rays + */ + double m_alphapercentage; + + /** + * the percentage with which the istope decays as beta-plus + */ + double m_betapluspercentage; + + /** + * the percentage with which the istope decays as beta-minus + */ + double m_betaminuspercentage; + /** + * the percentage with which the istope decays as EC + */ + double m_ecpercentage; +}; + +#endif // ISOTOPE_H |