@article{oai:kanazawa-u.repo.nii.ac.jp:00008305,
 author = {Fujiyoshi, Yasushi and Muramoto, Kenichiro},
 issue = {3},
 journal = {Journal of the Meteorological Society of Japan. Ser. II},
 month = {Jun},
 note = {暖めたケロシン中で雪片を融解させ, その際形成される水滴の粒径分布を調べた. この実験結果を基に, 雪片の融解分裂過程が, 雨滴の粒径分布に与える効果について考察した. 合計50個の融解前の雪片について, その最大直径, 断面積, 質量も同時に測定した. 1つの雪片から生じる水滴の総数は, 雪片の質量と最も相関が高く, 少なくとも質量が3.0mg以下の場合には, 平均的な水滴の個数は質量と共に直線的に増加した. ただし, 質量が同じでも形成される水滴の粒径分布には大きなバラツキがあった. 生成された水滴の平均粒径分布は, 質量が1.0mg以下の場合は指数関数で, 2.0mg以上の場合はガウス分布で近似出来た. 初めGunn-Marshall型の粒径分布をしていた雪片が, ここで得られた実験式にのって融解分裂したと仮定すると, 得られた雨滴の粒径分布の勾配はMarshall-Palmer分布の勾配と極めて良く一致した. The effect of breakup of melting snowflakes on the resulting size distribution of raindrops was discussed based on the breakup behavior of snowflakes as they melted in warm kerosene. The maximum diameter, cross-sectional area, and mass of 50 snowflakes were measured as well as the size distribution of the water drops resulting from their melting. The total number of resulting water drops correlated best with the original mass of the snowflake. The averaged number of water drops increased linearly with an increase in mass for masses less than 3.0 mg. Although the mass of each snowflake was similar, the size distribution of the resulting water drops varied greatly. On average, the size of the water drops formed from snowflakes with a mass less than 1.0 mg and greater than 2.0 mg showed exponential and Gaussian distributions in their percentage of original snowflake mass, respectively. Taking into account only the breakup of melting snowflakes, we calculated the size distribution of raindrops formed from snowflakes having a Gunn-Marshall distribution. The slope of the calculated size distribution of raindrops agrees well with that of Marshall-Palmer distribution., 金沢大学理工研究域電子情報学系},
 pages = {343--353},
 title = {The Effect of Breakup of Melting Snowflakes on the Resulting Size Distribution of Raindrops},
 volume = {74},
 year = {1996}
}