The Expectation Value of Electron Momentum of Li2+ ion on Principal Quantum Number n ≤ 3 in Momentum Space
Abstract
Information on electron behavior in a hydrogen atom, such as electron expectation, electron probability, electron position, electron energy spectrum, etc. can be obtained through Schrodinger equation.ions are atoms that lose so that they become hydrogenic atoms. This research aims to determine the expectation value of electron momentum of ion in momentum space at the main quantum number using Schrodinger equation approach. The method used in this research is literature study with non-experimental research type. The results obtained expectation value depends on the interval and the value of the quantum number. The larger the interval, the expectation value of electron momentum increases. While the greater the value of quantum numbers, the expectation value of electron momentum is getting smaller. Based on the analysis, the expectation value of electron momentum is quite varied from to . From this research, it is found that the expectation value of electron momentum is the same as the expectation value of electron position.
Keywords
Full Text:
PDFReferences
Beiser. (1990). Konsep Fisika Modern (4th ed.). Erlangga.
Bransden, B. H., & Joachain, C. J. (1983). Physics Of Atoms And Molecules - Bransden & Joachain.pdf (I). Longman Group.
Halim, A., & Herlina, F. (2020). Pengantar Fisika Kuantum (I). Syiah Kuala University Press. https://books.google.co.id/books?id=saXXDwAAQBAJ&printsec=copyright&redir_esc=y#v=onepage&q&f=false
Hey, J. D. (1993). On the momentum representation of hydrogenic wave functions: Some properties and an application. American Journal of Physics, 61(1), 28–35. https://doi.org/10.1119/1.17405
Krane, K. (2012). Modern Physics 3rd (3rd ed.). United State of America: John & Willey Sony.
Krebs, R. E. (2006). The History and Use of Our Earth’s Chemical Elements: A Reference Guide (2nd ed.). Greenwood Press. https://www.google.co.id/books/edition/The_History_and_Use_of_Our_Earth_s_Chemi/yb9xTj72vNAC?hl=id&gbpv=1&dq=The+History+and+Use+of+Our+Earth’s+Chemical+Elements:+A+Reference+Guide.&printsec=frontcover
Perdana, F. A. (2020). Baterai Lithium. INKUIRI: Jurnal Pendidikan IPA, 9(2), 103–109. https://doi.org/10.20961/inkuiri.v9i2.50082
Podolsky, B., & Pauling, L. (1929). The momentum distribution in hydrogen-like atoms. Physical Review, 34(1), 109–116. https://doi.org/10.1103/PhysRev.34.109
Pratikha, A. R., Supriadi, B., & Handayani, D. (2022). The Expectation Value of Electron Position and Energy Spectrum of Lithium Ion ( Li 2+) on Principal Quantum Number n ≤ 3. 8(1). https://doi.org/10.29303/jppipa.v8i1.840
Saputra, B. H., Supriadi, B., & Prastowo, S. H. B. (2019). Ketidakpastian Momentum Atom Deuterium Menggunakan Pendekatan Ketidakpastian Heisenberg Pada Bilangan Kuantum n ≤ 3. Seminar Nasional Pendidikan Fisika 2019, 4(1), 57–64.
Singh, S. B. (2009). Introduction to Modern Physics Volume I (2nd ed.). New Age International Publisher.
Sumarno, Ratnawati, & Nugroho, A. (2012). RECOVERY GARAM LITHIUM DARI AIR ASIN (BRINE) DENGAN METODA PRESIPITASI Sumarno, Ratnawati, A. Nugroho *). Teknik, 33(2), 66–70.
Supriadi, B., & Anggraeni, F. K. A. (2022). Fisika Kuantum. UPT Penerbitan Universitas Jember.
Vilmala, B. K. (2020). Revolusi Saintifik dalam Perkembangan Mekanika. Jurnal Filsafat Indonesia, 3(1), 1–7. https://www.researchgate.net/publication/353846310_Revolusi_Saintifik_dalam_Perkembangan_Mekanika
Wigayati, E. M., & Purawiardi, I. (2018). SINTESIS Li1,37Mn2O4 DENGAN METODE SOLID-STATE REACTION DAN HYDROTHERMAL. Metalurgi, 4, 79–90.
Yousif, M., Bashier, M. A., & Emadaldeen, A. (2015). International journal of engineering sciences & research technology. 4(12), 2–5.
Article Metrics
Abstract has been read : 350 timesPDF file viewed/downloaded: 0 times
DOI: http://doi.org/10.25273/jpfk.v9i1.16416
Refbacks
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Universitas PGRI Madiun
Jl. Setiabudi No. 85 Kota Madiun 63118
Lt 2 Office Physics Education
email : jpfk@unipma.ac.id
Copyright Jurnal Pendidikan Fisika dan Keilmuan (JPFK) ISSN 2442-8868 (printed) , ISSN 2442-904X (online)
JURNAL PENDIDIKAN FISIKA DAN KEILMUAN by http://e-journal.unipma.ac.id/index.php/JPFK/index is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.