XIII\. Radioactive Materials

Section XIII of the 1997-98 season plans lists the radioactive materials
to be used and provides information regarding their form, nuclide, site,
and specific use.

+---------+---------+-----------------+----------+-------------------+
| **[P    | **[N    | **[FORM         | **[SIT   | **[U              |
| ROJECT] | UCLIDE] | ]{.underline}** | E]{.unde | SE]{.underline}** |
| {.under | {.under |                 | rline}** |                   |
| line}** | line}** |                 |          |                   |
+=========+=========+=================+==========+===================+
| S-006   | ^3^H    | ^3^H - Uridine  | McMurdo  | Metabolic         |
|         |         |                 | Sta      | physiology during |
|         | ^14^C   | ^14^C - ATP     | tion/Sea | embryonic and     |
|         |         |                 | Ice      | larval            |
|         | ^14^C   | ^14^C - Alanine |          | development of    |
|         |         |                 |          | Antarctic         |
|         | ^35^S   | ^35^S -         |          | echinoderms       |
|         |         | Methionine      |          |                   |
|         | ^86^Rb  |                 |          |                   |
|         |         | ^86^Rb -        |          |                   |
|         | ^32^    | Rubidium        |          |                   |
|         | P/^33^P | Chloride        |          |                   |
|         |         |                 |          |                   |
|         |         | ^32^P/^33^P -   |          |                   |
|         |         | Deoxycytidine   |          |                   |
|         |         | 5               |          |                   |
|         |         | \'-triphosphate |          |                   |
|         |         | salt            |          |                   |
+---------+---------+-----------------+----------+-------------------+
| S-010   | ^14^C   | ^14^C - Sodium  | Palmer   | New approaches to |
|         |         | Bicarbonate     | Station  | Measuring and     |
|         |         |                 |          | Understanding the |
|         |         |                 |          | Effects of        |
|         |         |                 |          | Ultraviolet       |
|         |         |                 |          | Radiation on      |
|         |         |                 |          | Photosynthesis by |
|         |         |                 |          | antarctic         |
|         |         |                 |          | Phytoplankton     |
+---------+---------+-----------------+----------+-------------------+
| S-016   | ^14^C   | ^14^C - Sodium  | Palmer   | Palmer Station/LM |
|         |         | bicarbonate     | Station; | Gould: LTER on    |
|         |         |                 |          | the Antarctic     |
|         |         |                 | R/V      | Marine Ecosystem: |
|         |         |                 | L        | An Ice Dominated  |
|         |         |                 | .M.GOULD | Environment -     |
|         |         |                 |          | Phytoplankton     |
|         |         |                 |          | Ecology Component |
+---------+---------+-----------------+----------+-------------------+

+---------+---------+-----------------+----------+-------------------+
| **[P    | **[N    | **[FORM         | **[SIT   | **[U              |
| ROJECT] | UCLIDE] | ]{.underline}** | E]{.unde | SE]{.underline}** |
| {.under | {.under |                 | rline}** |                   |
| line}** | line}** |                 |          |                   |
+=========+=========+=================+==========+===================+
| S-042P  | ^3^H    | ^3^H -          | McMurdo  | McMurdo Dry       |
|         |         | Thymidine       | Sta      | Valleys: A Cold   |
|         | ^14^C   |                 | tion/Dry | Desert Ecosystem  |
|         |         | ^14^C           | Valleys  |                   |
|         |         | -Carbonate -    |          |                   |
|         |         |                 |          |                   |
|         |         |     Bicarbonate |          |                   |
+---------+---------+-----------------+----------+-------------------+
| S-046   | ^3^H    | ^3^H - Leucine  | R/V L.M. | LTER:             |
|         |         |                 | GOULD    | Microbiology and  |
|         | ^14^C   | ^14^C - Sodium  |          | carbon flux       |
|         |         | Bicarbonate     |          |                   |
+---------+---------+-----------------+----------+-------------------+
| S-109D  | ^241^Am | ^241^Am - Metal | South    | South Pole Air    |
|         |         | Disk            | Pole     | Shower Experiment |
|         |         |                 | Station  | (SPASE)-2         |
+---------+---------+-----------------+----------+-------------------+
| S-116   | ^60^Co  | ^60^Co - sealed | McMurdo  | Astrophysical     |
|         |         | source          | Station  | Gamma-Ray         |
|         | ^133^Ba |                 |          | Spectroscopy with |
|         |         | ^133^Ba -       |          | the High          |
|         | ^154^Eu | sealed source   |          | Resolution        |
|         |         |                 |          | Gamma-Ray and     |
|         | co      | ^154^Eu -       |          | Hard X-ray        |
|         | mposite | sealed source   |          | Spectrometer      |
|         |         |                 |          | (HIREGS) on Long  |
|         |         | composite -     |          | Duration Balloon  |
|         |         | sealed source   |          | Flights           |
+---------+---------+-----------------+----------+-------------------+
| S-171   | ^208^Po | ^208^Po -       | McMurdo  | Reconstruction of |
|         |         | Acetate         | Station  | Paleotemperatures |
|         |         |                 |          | from precision    |
|         |         |                 |          | bore hole         |
|         |         |                 |          | temperature       |
|         |         |                 |          | logging: a        |
|         |         |                 |          | Transantarctic    |
|         |         |                 |          | Mountains         |
|         |         |                 |          | Transect from     |
|         |         |                 |          | Taylor Dome to    |
|         |         |                 |          | Ross Sea          |
+---------+---------+-----------------+----------+-------------------+
| S-211   | ^233^Pa | ^233^Pa -       | R/V      | U.S. JGOFS        |
|         |         | Nitric Acid     | ROGER    | Antarctic         |
|         |         |                 | REVELLE  | Environment and   |
|         |         |                 |          | Souther Ocean     |
|         |         |                 |          | Process Study -   |
|         |         |                 |          | Coring and water  |
|         |         |                 |          | column studies of |
|         |         |                 |          | paleproductivity  |
|         |         |                 |          | proxies           |
+---------+---------+-----------------+----------+-------------------+
| S-216B  | ^3^H    | ^3^H - Leucine  | R/V      | Research on       |
|         |         |                 | N        | Ocean-Atmosphere  |
|         |         |                 | ATHANIEL | Variability in    |
|         |         |                 | B.       | Ecosystem         |
|         |         |                 | PALMER   | Response in the   |
|         |         |                 |          | Ross Sea          |
|         |         |                 |          | (ROAVERRS)        |
+---------+---------+-----------------+----------+-------------------+

+---------+---------+-----------------+----------+-------------------+
| **[P    | **[N    | **[FORM         | **[SIT   | **[U              |
| ROJECT] | UCLIDE] | ]{.underline}** | E]{.unde | SE]{.underline}** |
| {.under | {.under |                 | rline}** |                   |
| line}** | line}** |                 |          |                   |
+=========+=========+=================+==========+===================+
| S-216C  | ^3^H    | ^3^H - Leucine  | R/V      | Research on       |
|         |         |                 | N        | Ocean-Atmosphere  |
|         | ^14^C   | ^14^C -         | ATHANIEL | Variabaility and  |
|         |         | Thymidine       | B.       | Ecosystem         |
|         |         |                 | PALMER   | Response in the   |
|         |         |                 |          | Ross Sea          |
|         |         |                 |          | (ROAVERRS)        |
+---------+---------+-----------------+----------+-------------------+
| S-223   | ^14^C   | ^14^C - Sodium  | R/V      | NBP/REVELLE:      |
|         |         | Bicarbonate     | N        | Carbon and        |
|         |         |                 | ATHANIEL | Nitrogen in       |
|         |         | ^14^C -         | B.       | Dissolved         |
|         |         | Bicarbonate     | PALMER;  | Organics: A       |
|         |         |                 | Ross Sea | Contribution to   |
|         |         |                 |          | the U.S. JGOFS    |
|         |         |                 |          | Southern Ocean    |
|         |         |                 |          | Program I         |
+---------+---------+-----------------+----------+-------------------+
| S-231   | ^14^C   | ^14^C - Sodium  | R/V      | Primary           |
|         |         | Bicarbonate     | ROGER    | Production in the |
|         |         |                 | REVELLE  | Southern Ocean:   |
|         |         |                 |          | APFZ Process I on |
|         |         |                 |          | REVELLE           |
+---------+---------+-----------------+----------+-------------------+
| S-232   | ^14^C   | ^14^C - Sodium  | R/V      | Primary           |
|         |         | Bicarbonate     | ROGER    | Production in the |
|         |         |                 | REVELLE  | Southern Ocean:   |
|         |         |                 |          | Polar Front       |
|         |         |                 |          | Process Study 2   |
+---------+---------+-----------------+----------+-------------------+
| S-233   | ^3^H    | ^3^H - Leucine  | R/V      | NBP: Primary      |
|         |         |                 | N        | Production in the |
|         | ^3^H    | ^3^H -          | ATHANIEL | Southern Ocean:   |
|         |         | Thymidine       | B.       | PROCESS STUDY IV  |
|         | ^14^C   |                 | PALMER;  |                   |
|         |         | ^14^C - Sodium  | Ross Sea |                   |
|         |         | Bicarbonate     |          |                   |
+---------+---------+-----------------+----------+-------------------+
| S-243   | ^3^H    | ^3^H - aqueous  | R/V      | Bacterial         |
|         |         | disolved        | N        | production        |
|         |         | organic         | ATHANIEL | uncoupled from    |
|         |         | compounds       | B.       | primary           |
|         |         |                 | PALMER;  | production:       |
|         |         |                 | Ross Sea | Implications for  |
|         |         |                 |          | carbon cycling in |
|         |         |                 |          | the southern      |
|         |         |                 |          | ocean.            |
+---------+---------+-----------------+----------+-------------------+
| S-244   | ^3^H    | ^3^H - aqueous, | R/V      | Bacterial         |
|         |         | dissolved       | N        | production        |
|         |         | organic         | ATHANIEL | uncoupled from    |
|         |         | compounds       | B.       | primary           |
|         |         |                 | PALMER;  | production:       |
|         |         |                 | Ross Sea | Implications for  |
|         |         |                 |          | carbon cycling in |
|         |         |                 |          | the southern      |
|         |         |                 |          | ocean.            |
+---------+---------+-----------------+----------+-------------------+

+---------+---------+-----------------+----------+-------------------+
| **[P    | **[N    | **[FORM         | **[SIT   | **[U              |
| ROJECT] | UCLIDE] | ]{.underline}** | E]{.unde | SE]{.underline}** |
| {.under | {.under |                 | rline}** |                   |
| line}** | line}** |                 |          |                   |
+=========+=========+=================+==========+===================+
| S-245   | ^3^H    | ^3^H - aqueous, | R/V      | Bacterial         |
|         |         | dissolved       | N        | production        |
|         | ^55^Fe  | organic         | ATHANIEL | uncoupled from    |
|         |         | compounds       | B.       | primary           |
|         |         |                 | PALMER;  | production:       |
|         |         | ^55^Fe - ferric | Ross Sea | implications for  |
|         |         | chloride        |          | DOM fluxes in the |
|         |         |                 |          | Southern Ocean    |
|         |         |                 |          | (U.S. JGOFS)      |
+---------+---------+-----------------+----------+-------------------+
| S-257A  | ^63^Ni  | ^63^Ni - Foil   | South    | South Pole        |
|         |         | or Plated       | Pole     | Monitoring for    |
|         |         | source          | Station  | Climatic Change:  |
|         |         |                 |          |                   |
|         |         |                 |          | U.S. Deparment of |
|         |         |                 |          | Commerce;         |
|         |         |                 |          | National Oceanic  |
|         |         |                 |          | and Atmospheric   |
|         |         |                 |          | Administration,   |
|         |         |                 |          | Climate           |
|         |         |                 |          | Monitoring and    |
|         |         |                 |          | Diagnostics       |
|         |         |                 |          | Laboratory        |
|         |         |                 |          | (Source is inside |
|         |         |                 |          | an electron       |
|         |         |                 |          | capture detector  |
|         |         |                 |          | of a gas          |
|         |         |                 |          | chromatograph)    |
+---------+---------+-----------------+----------+-------------------+