Modern Physics Laboratory
Department of Physics
Universitas Airlangga
Modern Physics Laboratory
Department of Physics
Universitas Airlangga
Our club is dedicated to exploring, understanding, and experimenting with the fundamental principles of modern physics. We aim to provide a collaborative and hands-on learning environment where students and researchers can engage in cutting-edge experiments that shaped our understanding of the universe.
Determining the specific charge of the electron
Franck-Hertz Experiment
Photoelectric Effect Experiment
Geiger-muller Experiment
Spectroscopy Gamma
Rutherford Scattering
MULTIFREQUENCY ELECTRICAL IMPEDANCE TOMOGRAPHY DEVICE (simple patent IDS000011307) view certificate
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Development of multifrequency electrical impedance tomography using analog discovery
Development of electrical impedance spectroscopy
✅ Successfully Demonstrated the Photoelectric Effect
🔹 Conducted experiments to measure Planck’s constant and verify Einstein’s theory.
🔹 Analyzed how light ejects electrons from metal surfaces, proving the wave-particle duality.
✅ Precise Measurement of the e/m Ratio of Electrons
🔹 Used a Helmholtz coil setup to accurately determine the specific charge of an electron.
🔹 Verified classical electromagnetism principles through experimental data analysis.
✅ Franck-Hertz Experiment Validation
🔹 Observed energy quantization in Neon and Mercury atoms.
🔹 Determined the excitation voltage and wavelength of emitted photons.
✅ Radiation Detection & Spectroscopy
🔹 Used the Geiger-Müller counter to study ionizing radiation and measure background radiation levels.
🔹 Performed gamma-ray spectroscopy with a scintillation detector, analyzing different radioactive sources.
✅ Rutherford Scattering Experiment
🔹 Recreated Rutherford’s gold foil experiment to confirm the existence of a positively charged atomic nucleus.
🔹 Analyzed alpha particle scattering patterns to determine nuclear structure.