Meteor Scatter Efficiencies at Riga for Selected Showers

• Quadrantids
• Lyrids
• Eta-Aquarids
• Halleids Piscids
• nu-Piscids
• Arietids
• Ophiuchids
• zeta-Perseids
• 54-Perseids
• beta-Taurids
• kappa-Aurigids
• alpha-Orionids nu-Geminids lambda-Geminids beta-Cancrids
• Southern-Delta-Aquarids
• Perseids
• eta-Cepheids
• Orionids
• Leonids
• Geminids