Gamma rays are ionizing radiation, and are thus biologically hazardous. They are classically produced by the decay of atomic nuclei as they transition from a high energy state to a lower state known as gamma decay, but may also be produced by other processes.
1 The type of flowers used will determine the price of a fresh flower corsage. 2  Carnations and alstroemeria corsages tend to be the least expensive, typically ranging from $15 to $20. 3  Corsages using roses and orchids are moderately expensive, typically ranging from $20 to $45. Expensive corsages including Calla lilies typically range from $30 to $35. 2  Stephanotis corsages tend to be the most expensive, typically ranging from $45 to $55. 3  Silk flower corsages typically range from $5 to $15. 4  See How Much Do Silk Flowers Cost.
RosesToGoFlorist.com, another online florist, has corsages that range from $6 to as much as $40. Their lower-end corsages include ones such as a 1-red rose corsage retails for $6.50, while their 7-mini rose corsage retails for $40.